Table of Contents 1 Ordering Information 2 Customer List 3 Fabrication Services & Products 4 Ultra Lightweight Racing Mufflers 5-7 Plenums & Air Filters (ITG) 8-12 Aeroduct 12 Aerospace Hardware & Fasteners Overview 13 Bolts Overview 14-15 AN3 - AN10 Series Specifications: Hex Head; AN Bolt 16-17 NAS1103 Series Specifications: Hex Head; Short Therad 18-19 NAS1303 Series Specifications: Hex Head; Long Thread 20-21 MS21250 Series Specifications: 12 Point 22-23 MS20004 Series Specifications: Internal Wrenching 24-25 NAS6303 Series Specifications: Hex Head; A286 Stainless 26-27 NAS1102 Series Specifications: Torq-Set Screw 28 Aerospace Bolt Interchange 29 Torque & Fastener Matching Information 30-31 Nut Index 32 AN364/AN365 Series Specifications 33 AN316 Series Specifications 34 MS21042/NAS1294 Series Specifications 35 Metric Jetnuts (PH135) Series Specifications 36 12 Point Nuts Series Specs: NAS1804/H93 & BACN10HR/H20 37 KFN542 Attached Washer Nuts 38 Nutplate Specifications: MS21047 - MS21075 39-43 Washers: AN960, AN970, MS20002, Tinnerman 44-45 Airframe Control & Aerospace Spherical Bearings 46-47 Camlocs 48-52 Livelock Panel Fasteners 53-57 Threaded Inserts (Keenserts) Inch & Metric 58-62 Tyraps 63 Hardware Kits 64 Heat Reflective Tape 65 AeroCatch & AeroCatch2 66 AeroCatch3 67 Rockwell Hardness & External Thread Dimensions Table 68 Fractional, Decimal, & Metric Equivalency Table 69 Other useful information 70 Order Form 71 Notes 72

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 2 Ordering Information

Hours of Operation Monday through Friday, 8 am to 5 pm Will Call orders may be picked up between 8:30 am and 3:30 pm.

Payment Unless credit has been approved ahead of time, payment must be made by Mastercard, Visa, American Express, Discover, UPS COD, FedEx COD, or prepayment. You may contact us for open account information.

Shipping Shipping mode is specified at time of sale. In-stock items ordered before 12 pm are shipped same day via FedEx or UPS. Special shipping needs may be accommodated upon request.

Pricing All prices are subject to change without notice. Current price is quoted at time of sale.

Dealers We have programs available for both small and large dealers & distributors who wish to carry our product lines. Details and requirements are available upon request.

Special Orders In addition to the large working inventory of current usage and universally popular aerospace fasteners that we stock, we are also subscribers to online aerospace & aircraft part number databases. This provides us with the capability to quickly locate and supply hard-to-find, unusual, and non-standard items.T ypical response time is less than 24 hours.

Return Policy If you are not 100% satisfied with your purchase for any reason, you may return it in unused & undamaged condition for full credit, refund, or exchange. All returns require an authorization number. Special order and custom-fabricated parts may not be returnable or may be subject to a restocking charge. All requests for returns must be made within 30 days of original purchase date.

Freight Damage Policy In the event of transit loss or damage, please notify the carrier immediately. Contact us subsequently and we will assist you in processing whatever claims are necessary in replacing the lost or damaged items.

Quality Policy Coast Fabrication, Inc. sells only new items purchased to applicable aerospace specifications from major aircraft manufacturers and distributors. We insist on the highest quality parts. Manufacturer certifications and/ or test reports can be requested with your quotation. Extra charges may apply.

Warranty All items are warrantied to be free from defects in material and workmanship and to conform to applicable standards. Since Coast Fabrication, Inc. has no control over how items are specified, installed, used, or maintained, the warranties of merchantability and fitness are hereby expressly excluded.

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 3 Aerospace Hardware Distribution Quality Management System The management system Coast Fabrication, Inc. employs in the Aerospace Hard- ware Distribution segment of its business has been audited in accordance with the 9120 requirements of AS9104A and has been certified by DNV to be in compliance with AS

the following standards which govern the distribution of hardware for various indus- 1 tries: 0 0

9 ISO 9001:2008 and AS9120A:2009

O S

The comprehensive and rigorous assessment and certification of our organization I and internal processes is your assurance of our ongoing commitment to the highest standards of quality and performance. You can view our current certificate on the home page of our website. Our Customers The best advertisement for our products and services is a listing of a some of the companies and people who continue to rely on them... A.J. Foyt Enterprises Honda Performance Development Riviera Racing All American Racers Ichikawa Shouten Roush Racing APC Aerospecialty Ilmor Engineering Space Exploration Technologies Aurora Flight Sciences JHP USA Specialty Fasteners Ltd. Billy Hamill & Joker Machine Joe Gibbs Racing Speed Source Race Engineering Bryan Miller/Eastern Raceparts K-Hill Motorsports Stewart Haas Racing BOE Fabrication Kirkham Motorsports Stoptech Burns Stainless Level 5 Motorsports Streetrays Camburg Engineering Lotus Mercedes GP LTD Swift Engineering Carl Haas Automobile Imports McLaren Racing Ltd Tial Products Champion Motorsport Michael Waltrip Racing Tom Walkinshaw Performance Group Chip Ganassi Racing Teams Mooncraft Togue Factory Clarendon Engineering Supplies Multimatic Motorsports Toray Carbon Magic Comprent Motorsports Nissan Motor Corporation/Nismo Transatlantic Racing Services CPR Fab Oreca TRD USA, Inc. Crowder’s, LLC Oxford Bolt & Bearing Trident Racing Supplies Dallara Automobili Password JDM Turner Motorsports Dempsey Racing/Hypersport Pegasus Auto Racing Supplies Underground Racing Disc Brakes Australia/DBA Penske Racing/Penske South Vildosola Racing Dome Co. Ltd. Performance Friction Corp. Wayne Taylor Racing Doran Enterprises Phil Reilly & Co. World Speed Motorsports Earl’s Indy Pneumatic Technologies Xtrac Ltd./Xtrac USA Ed Pink Racing Engines Pratt & Miller Engineering Zee Aero Elan Motorsports Technologies Pro System Inc. Zytek Engineering LTD Emco Gears Quartermaster Industries Endurance Wind Power Raceparts UK Ltd. Essex Parts Services Rahal/Letterman/Lanigan Racing Esslinger Engineering Richard Childress Racing Godiva Bearings Riley Technologies/Motorsports Greg Hancock Risi Competizione

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 4 Fabrication & Restoration Services

• Prototype parts (aircraft & automotive) • Welding: magnesium, aluminum, steel, stainless • Exhaust headers: steel, stainless, inconel • Suspension components: alloy steel, mild steel, aluminum • Gas welding/nickel-bronze alloy gas brazing • Restorations/reproductions using original fab techniques • Chassis repair: spaceframe and monocoque • Hydraulic tanks & reservoirs

Current race car construction and fabrication techniques differ greatly from those used in years gone by. To work capably with different techniques and materials requires versatility, diverse experience, and the right equipment. At Coast Fabrication, Inc. recent projects have included everything from vintage restorations and reproductions to components for Indy & Sports Car teams to military & aerospace prototypes. In short, Coast Fab has the diversity of experience, skill and standards necessary to produce the highest quality components for any application using state of the art or period correct techniques.

Please contact us to discuss your requirements in detail. References are furnished upon request.

Fabrication Products

Our proprietary fabrication products include our line of ultra-lightweight racing mufflers (detailed on pages 5-7) and lightweight air filter and plenum assemblies(detailed on page 8). We are also the North American importer for ITG Air Filters for road and racing (detailed on pages 8-12). Other fabrication products and accessories are detailed below.

T Bolt Clamps The preferred method of attachment for our ultra lightweight mufflers. These stainless steel clamps slide over the swaged end of the muffler to hold it to your exhaust pipe. “T” bolt is 1/4-28 with an all metal self-locking nut.

Merge Type Exhaust Collectors Merge type exhaust collectors are used in everything from INDYCARS and NASCAR stock cars to sprints, midgets and offroad trucks. Merge collectors help reduce exhaust gas turbulence and aid in scavenging exhaust gases away from the cylinder head, resulting in a broader torque curve and higher top end horsepower. The internal pyramid provides a smooth and streamlined transition from the primary header pipes to the tailpipe/exhaust secondaries. The internal and external taper of the collector cone produces the venturi effect, speeding exhaust gas flow and aiding in gas scavenging/extraction.

Please contact us for details on tubing material and wall thickness and collector type (merge or tri-y). All collectors are made-to-order and priced on request. Please also note that:

1) Primary ends are typically sized to fit primary tube OD. 2) Outlet diameter sizing is to your specifications. Outlets can then be tapered to fit larger or smaller diameter exhaust tubing.

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] Ultra Lightweight Racing Mufflers 5

Coast Fabrication has been producing Ultra-Lightweight Racing Mufflers since 1995. Over the years Coast Fab mufflers have become the muffler of choice for many teams competing in both professional and amateur road and oval track racing. The durability of Coast Fab mufflers has been proven by use on the winning car at the Rolex 24 hours of Daytona on multiple occasions. Coast Fab mufflers are also found on sports cars, drag cars, motorcycles, off-road vehicles, high-end road cars, and even some airplanes. They have also been the “spec” muffler for several racing series. Most recently Coast Fab mufflers have been developed to withstand the extreme conditions experienced with rotary powered high performance vehicles.

Dyno tests performed by professional race engine builders have shown that freshly packed Coast Fab mufflers show little or no detriment to horsepower or torque when compared to un-muffled systems.

All Coast Fab mufflers are fully TIG welded, use 100% 304 Stainless Steel construction, and have the unique feature of being easily repackable. Several options for muffling cartridge materials are available; all are easily replaceable. These mufflers are hand built in Huntington Beach, California by racecar fabricators, not mass-produced road car parts adapted for racing. Their fit and finish deserve to be shown front and center, not hidden under the car. In short, these mufflers are designed to offer the highest performance at the lightest weight possible, combined with ease of maintenance, maximum durability, and super fit & finish.

Ultra Lightweight Racing Muffler: All New Modular Design

• Removable/replaceable perforated core which allows thermal expansion as well as easy and fast repacks and rebuilds

• Both inlet and outlet tubes are sized to slip over common exhaust pipe sizes allowing the muffler to be used in the middle or at the end of a system

• Turnouts or extensions can be easily added to the muffler outlet

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 6 “Off The Shelf” Muffler Sizes

Refer to the table below for our “off the shelf” range of muffler sizes.

• Length dimensions are in inches; weight dimensions are in pounds. • Inlet/outlet size noted is also the muffler core ID. Both ends of the mufflers are sized to accept mating tube OD. • Main housing OD is muffler body OD. • Length is end-to-end length including inlet and outlet. • Weights are in pounds for mufflers packed with standard high temperature glassmat packing; • Stainless packing slightly heavier. • When ordering repack kits, please provide muffler size (ID x OD), length and packing option desired.

Inlet/Outlet ID Main Housing OD Overall Length Weight 2.00 3.50 12.0 1.76 2.00 3.50 17.0 2.60 2.00 4.50 14.0 2.79 2.25 4.50 14.0 2.83 2.50 3.50 12.0 1.78 2.50 3.50 17.0 2.48 2.50 4.50 12.0 2.37 2.50 4.50 17.0 3.48 3.00 4.50 6.0 1.10 3.00 4.50 12.0 2.37 3.00 4.50 17.0 3.29 3.00 6.25 17.0 5.39 3.50 4.50 6.0 1.09 3.50 4.50 12.0 2.28 3.50 4.50 17.0 3.22 3.50 6.25 17.0 5.71 4.00 5.50 6.5 1.58 4.00 5.50 12.0 3.02 4.00 5.50 17.0 4.27 4.00 6.25 17.0 5.69 4.50 6.00 6.5 1.78 4.50 6.00 12.0 3.29 4.50 6.00 15.0 4.19 5.00 6.00 6.0 1.54 5.00 6.00 12.0 3.25 5.00 6.00 17.0 5.01

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] Two-Stage Muffler 7

Coast Fabrication’s latest development is a Two-Stage Racing Muffler (pictured below) for use in situations where greater sound reduction is needed and space is at a premium. The first section of the muffler incorporates the same core and packing configuration as the standard Coast Fab muffler. The recently updated second section now includes diffusers and a stainless mesh wrapped core. This feature allows for greater at-track tunability. Two-Stage mufflers have been used successfully worldwide at racetracks with stringent sound regulations. These mufflers are sized specifically to the customer’s requirements.

Custom Muffler Sizes & Configurations

Custom lengths can be easily and quickly accommodated in many cases. Call us to discuss your needs. Please provide us with the following information when calling:

• Inlet & Outlet Sizes • Turnouts & Extensions Required • Muffler Body OD • Packing Material Desired • End-to-end Length • Application

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 8 High Performance Air Filters

Air Filters In early 2002, Coast Fabrication, Inc. entered an agreement with Induction Technology Group (ITG) to act as the exclusive North American importer for ITG air filters used in motorsports. We import and specify ITG filters for one simple reason: THEY ARE THE BEST AIR FILTERS MADE. Why ITG? The ultimate proving ground for any performance product has always been racing. ITG’s racing history is impressive, with numerous wins in World Rally, Touring Cars, Sports and Prototypes, etc. Here in the USA, ITG filters have enjoyed many victories and championships in Sprint car and Midget racing and were also used by Indianapolis 500 winners on multiple occasions. In an arena where only performance matters, ITG filters have been used on the championship winning car in the FIA Formula 1 World Championship on many occasions.

In close cooperation with ITG, Coast Fabrication continues to develop intake systems and air filters for racing, high performance and special applications. PROTOTYPES, SPECIALS, AND LOW VOLUME ORDERS CAN BE EASILY, QUICKLY AND COST-EFFECTIVELY ACCOMODATED. Please contact Gary Donahoe by phone or email ( [email protected]) to discuss your ideas or requirements. .

www.coastfab.com/itgairfilters www.itgairfilters.com

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 9 Megaflow Road/Race Air Filters

These versatile filters are easily recognizable by their twin bright red bands around the top and bottom; they should not be confused with the many inferior types of foam air filters. The red bands are the visible part of two fiber-reinforced nylon injection moldings which form the structure to which three-layer filter foam is bonded. The outer two layers give optimum filtration and ‘load-up’ capacity, while the inner layer is made of a special fire retardant filter foam. Together they give the best combination for airflow, engine protection, and safety.

» Air Filter Selection Selection of the filter element depends on the amount of room available. We recommend fitting the tallest filter element you can, with a minimum gap of 1/2” (13mm) over the top of the filter for air to circulate. If rampipes are used there must be a gap between the end of the pipe and the underside of the top of the filter: 3/4” (19mm) is an absolute minimum, and 1 1/4” (32mm) is preferable. NOTE: MOST TYPES OF MEGAFLOW FILTERS ARE AVAILABLE IN EITHER FLAT OR DOMED “SAUSAGE” SHAPE (SEE JC70 ILLUSTRATION OF SAUSAGE TYPE FILTER ON THE NEXT PAGE OF THIS CATALOG).

» Baseplates Baseplates for Megaflow filters are available as blanks (aluminum) or pre-cuts (red powder coated steel) to fit a variety of carburetors and injectors. Blank baseplates are stock items and application- specific pre-cuts are typically special order from the factory. Contact us for further information.

» Dust Retention Fluid (Filter Oil)

ALL ITG FILTER SYSTEMS ARE DESIGNED TO INCORPORATE THE USE OF FOAM FILTER OIL. FAILURE TO USE THIS SPECIFIC TYPE OF OIL WILL GREATLY REDUCE FILTER EFFECTIVENESS.

Coast Fabrication, Inc and ITG both recommend the use of NO-TOIL biodegradable foam filter oil. Because this product is water-soluble, filter cleaning and maintenance requires only warm water and common liquid dish washing soap or NO-TOIL cleaner. After the filter is shaken off and air-dried (no high pressure air or hot air blowers, please) it can be lightly re-oiled and returned to service.

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 10 ITG: Megaflow Air Filters Dimensions & BHP Ratings

Please note dimensional information for each filter:

• ALL MEGAFLOW FILTERS ARE DEFINED BY INTERNAL HEIGHT (“A”) DIMENSION

• ALL DIMENSIONS ARE IN MILLIMETERS

Dimensions JC20-25 JC20-40 JC20-65 JC20-100 A (Internal Height) 25 40 65 100 JC20 B (Width) 148 148 148 148 C (Length: Top/Bottom) 192/186 192/186 192/186 192/186 D (Overall Height) 50 65 90 125

Filter Element 1 2 3 4 6 BHP Ratings JC20-25 140 210 260 315 520 These are a guide only; always use the largest filter JC20-40 180 270 340 405 680 JC20-65 230 345 430 520 860 JC20-100 300 450 565 675 1130

Dimensions JC30-25 JC30-40 JC30-65 JC30-100 A (Internal Height) 25 40 65 100 JC30 B (Width) 149 149 149 149 C (Length: Top) 298 298 298 298 D (Overall Height) 50 65 90 125

Filter Element 1 2 3 4 6 BHP Ratings JC30-25 210 320 These are a guide only; JC30-40 280 420 always use the largest filter JC30-65 350 530 possible JC30-100 460 690

Dimensions JC40-25 JC40-40 JC40-65 JC40-100 A (Internal Height) 25 40 65 100 JC40 B (Width) 142 142 142 142 C (Length: Top) 379 379 379 379 D (Overall Height) 50 65 90 125

Filter Element 1 2 3 4 6 BHP Ratings JC40-25 250 430 These are a guide only; JC40-40 325 550 always use the largest filter JC40-65 415 705 possible JC40-100 540 920

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 11 Dimensions JC50-25 JC50-40 JC50-65 JC50-100 JC50 A (Internal Height) 25 40 65 100 B (Width) 148 148 148 148 C (Length) 436 436 436 436 D (Overall Height) 50 65 90 125

Filter Element 1 2 3 4 6 BHP Ratings JC50-25 310 525 These are a guide JC50-40 400 675 only; always use the JC50-65 510 860 largest filter possible JC50-100 660 1120

Dimensions JC70 JC70 A (Internal Height) 70 B (Width) 103 Internal / 132 external C (Length) 440 Internal / 506 external D (Overall Height) 80

This ultra high performance filter was originally designed for use on Cosworth DFV racing engines. Primarily a maximum airflow race filter, it is not recommended for road car useage due to limited dust hold and fine filtering capacity. Foam is totally self extinguishing; mounting fasteners are in the frame and are accessed from above.

Dimensions JC90 Primarily suited for Porsche A (Internal Height) 80 JC90 911 with Weber carbs; sold B (Width) 142 in pairs. C (Length) 379 D (Overall Height) 105

BHP Ratings Filter Element 1 2 3 4 6 These are a guide only; always use the JC90 470 940 largest filter possible

Dimensions JC100-40 JC100-65 JC100-100 A (Internal Height) 40 65 100 JC100 B (Width) 142 142 142 C (Length) 608 608 608 D (Overall Height) 65 90 125

BHP Ratings Filter Element 1 These are a guide JC100-40 520 only; always use the (other filter heights in proportion as above) largest filter possible

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 12 ITG: Maxogen Remote Filters

These cylindrical filters feature a high quality 3 layer foam construction similar to the Megaflow range. Amazingly lightweight, these are designed for remote mounting and connection to the intake system via flexible aeroduct (more information below). These can also be used in conjunction with ITG’s matching design airbox/plenum to form a system that feeds clean, high pressure air to the engine (see airbox illustration below). Contact us for information and details on airboxes.

JC60 JC62

Part Number I/D Neck O/D Neck Filter Diameter Neck Length Overall Length BHP Rating Fitting (a) Fitting (b) (c) (d) (e) JC60-58 58 mm 61 mm 149 mm 33 mm 153 mm 200 JC60-60 60 63 149 52 172 220 JC60-63 63 66 149 52 172 240 JC60-67 67 70 149 54 194 270 JC60-70 70 73 149 54 194 290 JC60-73 73 76 149 50 190 300 JC60-78 78 81 149 44 186 310 JC60-80 80 83 180 55 215 450 JC60-86 86 89 180 53 213 480 JC60-93 93 96 180 50 210 500 JC60-99 99 102 180 50 210 520 JC60-114 114 117 180 45 200 550 JC60-124 124 127 180 40 200 580 JC62-60 60 63 100 75* 170 130 JC62-70 70 73 100 75* 170 140 * Note that (d) = Filter Top Diameter on JC62 Filter

Aeroduct: Lightweight wire-insert flexible ducting • One to six inch diameter, single and double wall, black neoprene rubber (to 350°F) and red silicone rubber (to 500°F) • Stocked in one to five inch diameters • Sold in box quantities only: 10 ft. lengths in neoprene, 11 ft. lengths in silicone.

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] Aerospace Hardware & Fasteners 13

During the past few decades, racing vehicles ranging from Indy and F1 cars to offroad trucks have increasingly used aircraft and military specification hardware and fasteners in their construction, and with good reason: as the size of the hardware that racers are accustumed to using decreases, its quality and load-bearing capabilities must necessarily increase. Today’s competition vehicles are significantly faster than their predecessors, and, in almost every case, are both lighter and stronger as well.

Throughout this ongoing evolutionary period, there has been a gradual and inevitable drying up of the once ubiquitous “aircraft surplus” hardware. For quite awhile now, new and current specification aerospace hardware and fasteners have been the name of the game, yet many are unfamiliar with the specifications and applications suitabilities.

The items stocked and sold by Coast Fabrication, Inc. have been tested and proven repeatedly at the highest levels of professional competition to become the choice of knowledgeable builders and racers everywhere (they are currently used and specified by every Formula 1 and INDYCAR team and constructor). In short, they offer the quality and performance demanded in critical, highly-stressed applications.

As always, the aerospace industry continues to engineer and develop new and intriguing fasteners from new materials and with new construction and manufacturing methods. For racing purposes, their cost alone makes them impractical. The AN ( Air Force/Navy), MS (Military Specification) and NAS (National Aerospace Standard) fasteners commonly used in racing all originated 30 to 50 years ago. That the evolutions of these specifications are still in use for today’s military and civilian aircraft fasteners is a testament to their lasting suitability and the rigid quality control standards they pioneered. The fact that

these basic fastener groups have remained the same for so long means that prices and availability are both reasonable.

Bolt Index Page Overview & Guidelines for Commonly Used Aerospace Bolts 14 - 15 Dimensional & General Specification Prints 16 - 28 Aerospace Bolt Interchange 29 Torque & Fastener Matching Information 30 Recommended Torque Values for Nut/Bolt Combinations 31 Converting Standard Aerospace Fasteners into Custom Parts 31 Rockwell Hardness (Tensile Strength) Table 68 Thread Sizing 68 Equivalents (Fractional-Decimal-Metric) 69

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 14 Bolts

General Information & Formulas The key dimension on aerospace bolts is the grip length. The grip is the unthreaded portion of the bolt underneath the head (see illustration below). 1) Within a given diameter (i.e. 1/4, 3/8, 1/2, etc.) of any AN/MS/NAS series, all bolts will have the same thread length, no matter how long the bolt.

2) The thread lengths for each series bolt are on the specification prints and in chart form on p. 29 for all sizes from #10–32 through 3/4–16.

3) In the commonly specified MS and NAS series bolts, the dash number is the grip in 1/16” (0.0625”) increments, e.g. –18 = 18 x 0.0625” = 1.125” = 18/16”.

4) Thus, to determine the overall length of a bolt, simply add the thread length (for that series and diameter) to the grip length you desire, e.g. NAS 1306–24: grip is 1.50” + threads: 0.578” = 2.078” overall length.

5) In AN series bolts, you must have a chart or bolt gauge to determine lengths, grips or part numbers. THE DASH NUMBERS DO NOT INDICATE GRIPS OR OVERALL LENGTHS. The Parts of a Bolt

Bolt Load Capacity Calculations Load calculations for bolts are always defined by the area of a circle (πr2: π =3.1416; r= radius of circle or 1/2 the diameter)

The minimum load capacity is calculated at the area it will bear upon times (x) minimum bolt strength rating.

Shear Loads: Calculate at minimum dimension for full (grip) diameter. Example NAS1304: r = .1243; Area = π r2 = .049 square inches. .049 square inches x 95,000 psi (shear rating) = 4655 lb @ full diameter; single shear

Tensile Loads: Calculate at maximum pitch diameter: see chart on page 72 Example NAS1304: r = .1134; Area = π r2 = .0404 square inches. .0404 square inches x 160,000 psi(tensile rating) = 6464 lb Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] Bolts, continued... 15

AN3 – AN20 SERIES: AIRFRAME BOLTS The most commonly available aircraft-spec bolts: these hex head, fine threaded fasteners have a minimum tensile strength of 125,000 psi and a minimum shear strength of 75,000 psi. Length of thread is consistent within each diameter, and grips (unthreaded shank) are available in 1/8” increments beginning at 1/16”. Vastly superior to “Grade 8” tension bolts for almost all shear-type, race car applications.

NAS1103/6203 AND NAS1303/6603 SERIES: CLOSE TOLERANCE BOLTS These fine-threaded, dimpled-head hex bolts have a minimum tensile strength of 160,000 psi and a minimum shear strength of 95,000 psi. Thread length is consistent within each diameter (1103/6203 series have a shorter thread), and grips are available in 1/16” increments beginning at 1/16”. Used in applications where a premium-quality, high strength bolt is necessary.

NAS624 / MS21250 SERIES: 12 POINT EXTERNAL WRENCHING BOLTS These fine-threaded, twelve-point head bolts have a minimum tensile strength of 180,000 psi and a minimum shear strength of 108,000 psi. Thread length is consistent within each diameter and standard grips are in 1/8” increments beginning at 1/8”. These bolts also have a large radius between the bolt head and shank for additional strength. This requires the use of the MS20002C series beveled washer under the head. A “Superbolt” for the most demanding applications. Please note that odd number grips, i.e. –15, –23, etc., are not standard and may not always be available. Please inquire for specifics.

MS20004 SERIES: INTERNAL WRENCHING BOLTS Used where construction necessitates the use of an internal wrenching (Allen hex socket) bolt, they are fine-threaded with a minimum tensile strength of 160,000 psi and a minimum shear strength of 96,000 psi. Standard grips are in 1/8” increments beginning at 1/8”. Like the NAS624 series, they require the use of the MS20002C beveled washer under the head. Another alternative for critical or limited access applications. PLEASE NOTE THAT HEAD BASE DIAMETERS AND HEAD HEIGHTS ON TWELVE-POINT HEAD AND INTERNAL WRENCHING BOLTS ARE IDENTICAL. Note also that like 12 point bolts, odd number grips are not standard and may not always be available. Please inquire for specifics.

NAS6303 SERIES: HIGH TEMPERATURE ALLOY HEX BOLTS Identical in external configuration to the NAS6203 series bolts listed above. Made fromA286 stainless steel alloy, rated for 1200°F operation. Minimum tensile strength is 160,000 psi; minimum shear strength is 95,000 psi. The brake hat bolt of choice for all serious race cars.

NAS1102 SERIES: TORQSETS These are fully threaded (UNF) 100° flat head screws with a torq-set drive recess; 160,000 psi tensile strength. Used where high strength, a large head area, and a positive drive are required (wings, undertrays, etc.). We also stock the drive tools and mating Tinnerman washers (p. 44).

OTHER MS AND NAS BOLTS The bolts described above represent over 80% of current race car chassis usage. However, there are many other configurations and materials available under MS and NAS part numbers: contact us with your requirements and we can make a recommendation and provide technical details. See p. 31 for information on custom configurations.

NOTE: Tensile strengths on AN3-AN20 bolts are equal to SAE grade 5. Tensile strengths on all other series are at least equal to SAE grade 8.

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 16 AN3 - AN10 SERIES SPECIFICATIONS Bolt, Machine, Aircraft, Hex Head 125,000 psi tensile

Dimensions are in INCHES. Unless otherwise specified, tolerances: decimals ± .010, angles ± 5o

J K Basic A Diameter B D F H Diam. Thread Drill Diam Drill Diam AN C E T +.010 +.010 Part # Max Min Max Min Max Min Max Min Min - .000 - .000 AN3 #10-32 UNF-3A .189 .186 .377 .365 .430 .141 .109 .266 .359 .070 .047 .015 .046 AN4 1/4-28 UNF-3A .249 .246 .440 .428 .510 .172 .140 .313 .422 .076 AN5 5/16-24 UNF-3A .312 .309 .502 .490 .580 .204 .172 .359 .484 .076 AN6 3/8-24 UNF-3A .374 .371 .565 .553 .650 .235 .203 .438 .547 .106 AN7 7/16-20 UNF-3A .437 .433 .627 .615 .720 .266 .234 .484 .609 .063 .031 .106 AN8 1/2-20 UNF-3A .499 .495 .752 .740 .870 .297 .265 .609 .734 .070 AN10 5/8-18 UNF-3A .624 .620 .940 .928 1.090 .360 .328 .734 .078 .046 .922 .141

MATERIAL: Non-corrosion-resistant steel, corrosion-resistant steel, or aluminum alloy. MIL-B-6812 procurement spec.

FINISH: See procurement spec.

Add “C” before dash number for corrosion-resistant steel bolt. Add “DD” before dash number for aluminum alloy bolt. Add “A” after dash number for undrilled bolt. See illustration below. Add “H” before dash number for bolt with drilled head and shank. See illustration below. Add “H” before dash number and “A” after dash number for bolt with drilled head only. See illustration below.

Illustration of Drilled & Undrilled Bolts & Part Numbers

AN6-10A AN6H10 AN6H10A AN6-10

Undrilled Both head & Head only Shank only shank drilled drilled drilled

Bolts shall be free from all hanging burrs and slivers which might become dislodged under usage. Countersinking of drilled holes in head is mandatory. Countersinking of drilled holes in shank is optional. Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] AN3 - AN10 17

Dash AN3 AN4 AN5 AN6 AN7 AN8 AN10 No. Grip Length Grip Length Grip Length Grip Length Grip Length Grip Length Grip Length 3 .063 .469 .063 .469 4 .125 .531 .063 .531 .063 .594 5 .250 .656 .188 .656 .188 .719 .063 .703 .063 .719 6 .375 .781 .313 .781 .313 .844 .188 .828 .188 .844 .063 .844 7 .500 .906 .438 .906 .438 .969 .313 .953 .313 .969 .188 .969 .063 1.02 10 .625 1.03 .563 1.03 .563 1.09 .438 1.08 .438 1.09 .313 1.09 .188 1.14 11 .750 1.16 .688 1.16 .688 1.22 .563 1.20 .563 1.22 .438 1.22 .313 1.27 12 .875 1.28 .813 1.28 .813 1.34 .688 1.33 .688 1.34 .563 1.34 .438 1.39 13 1.00 1.41 .938 1.41 .938 1.47 .813 1.45 .813 1.47 .688 1.47 .563 1.52 14 1.13 1.53 1.06 1.53 1.06 1.59 .938 1.58 .938 1.59 .813 1.59 .688 1.64 15 1.25 1.66 1.19 1.66 1.19 1.72 1.06 1.70 1.06 1.72 .938 1.72 .813 1.77 16 1.38 1.78 1.31 1.78 1.31 1.84 1.19 1.83 1.19 1.84 1.06 1.84 .938 1.89 17 1.50 1.91 1.44 1.91 1.44 1.97 1.31 1.95 1.31 1.97 1.19 1.97 1.06 2.02 20 1.63 2.03 1.56 2.03 1.56 2.09 1.44 2.08 1.44 2.09 1.31 2.09 1.19 2.14 21 1.75 2.16 1.69 2.16 1.69 2.22 1.56 2.20 1.56 2.22 1.44 2.22 1.31 2.27 22 1.88 2.28 1.81 2.28 1.81 2.34 1.69 2.33 1.69 2.34 1.56 2.34 1.44 2.39 23 2.00 2.41 1.94 2.41 1.94 2.47 1.81 2.45 1.81 2.47 1.69 2.47 1.56 2.52 24 2.13 2.53 2.06 2.53 2.06 2.59 1.94 2.58 1.94 2.59 1.81 2.59 1.69 2.64 25 2.25 2.66 2.19 2.66 2.19 2.72 2.06 2.70 2.06 2.72 1.94 2.72 1.81 2.77 26 2.38 2.78 2.31 2.78 2.31 2.84 2.19 2.83 2.19 2.84 2.06 2.84 1.94 2.89 27 2.50 2.91 2.44 2.91 2.44 2.97 2.31 2.95 2.31 2.97 2.19 2.97 2.06 3.02 30 2.63 3.03 2.56 3.03 2.56 3.09 2.44 3.08 2.44 3.09 2.31 3.09 2.19 3.14 31 2.75 3.16 2.69 3.16 2.69 3.22 2.56 3.20 2.56 3.22 2.44 3.22 2.31 3.27 32 2.88 3.28 2.81 3.28 2.81 3.34 2.69 3.33 2.69 3.34 2.56 3.34 2.44 3.39 33 3.00 3.41 2.94 3.41 2.94 3.47 2.81 3.45 2.81 3.47 2.69 3.47 2.56 3.52 34 3.13 3.53 3.06 3.53 3.06 3.59 2.94 3.58 2.94 3.59 2.81 3.59 2.69 3.64 35 3.25 3.66 3.19 3.66 3.19 3.72 3.06 3.70 3.06 3.72 2.94 3.72 2.81 3.77 36 3.38 3.78 3.31 3.78 3.31 3.84 3.19 3.83 3.19 3.84 3.06 3.84 2.94 3.89 37 3.50 3.91 3.44 3.91 3.44 3.97 3.31 3.95 3.31 3.97 3.19 3.97 3.06 4.02 40 3.63 4.03 3.56 4.03 3.56 4.09 3.44 4.08 3.44 4.09 3.31 4.09 3.19 4.14 41 3.75 4.16 3.69 4.16 3.69 4.22 3.56 4.20 3.56 4.22 3.44 4.22 3.31 4.27 42 3.88 4.28 3.81 4.28 3.81 4.34 3.69 4.33 3.69 4.34 3.56 4.34 3.44 4.39 43 4.00 4.41 3.94 4.41 3.94 4.47 3.81 4.45 3.81 4.47 3.69 4.47 3.56 4.52 44 4.13 4.53 4.06 4.53 4.06 4.59 3.94 4.58 3.94 4.59 3.81 4.59 3.69 4.64 45 4.25 4.66 4.19 4.66 4.19 4.72 4.06 4.70 4.06 4.72 3.94 4.72 3.81 4.77 46 4.38 4.78 4.31 4.78 4.31 4.84 4.19 4.83 4.19 4.84 4.06 4.84 3.94 4.89 47 4.50 4.91 4.44 4.91 4.44 4.97 4.31 4.95 4.31 4.97 4.19 4.97 4.06 5.02 50 4.63 5.03 4.56 5.03 4.56 5.09 4.44 5.08 4.44 5.09 4.31 5.09 4.19 5.14 51 4.75 5.16 4.69 5.16 4.69 5.22 4.56 5.20 4.56 5.22 4.44 5.22 4.31 5.27 52 4.88 5.28 4.81 5.28 4.81 5.34 4.69 5.33 4.69 5.34 4.56 5.34 4.44 5.39 53 5.00 5.41 4.94 5.41 4.94 5.47 4.81 5.45 4.81 5.47 4.69 5.47 4.56 5.52 54 5.13 5.53 5.06 5.53 5.06 5.59 4.94 5.58 4.94 5.59 4.81 5.59 4.69 5.64 55 5.25 5.66 5.19 5.66 5.19 5.72 5.06 5.70 5.06 5.72 4.94 5.72 4.81 5.77 56 5.38 5.78 5.31 5.78 5.31 5.84 5.19 5.83 5.19 5.84 5.06 5.84 4.94 5.89 57 5.50 5.91 5.44 5.91 5.44 5.97 5.31 5.95 5.31 5.97 5.19 5.97 5.06 6.02 60 5.63 6.03 5.56 6.03 5.56 6.09 5.44 6.08 5.44 6.09 5.31 6.09 5.19 6.14 61 5.75 6.16 5.69 6.16 5.69 6.22 5.56 6.20 5.56 6.22 5.44 6.22 5.31 6.27 62 5.88 6.28 5.81 6.28 5.81 6.34 5.69 6.33 5.69 6.34 5.56 6.34 5.44 6.39 63 6.00 6.41 5.94 6.41 5.94 6.47 5.81 6.45 5.81 6.47 5.69 6.47 5.56 6.52 64 6.13 6.53 6.06 6.53 6.06 6.59 5.94 6.58 5.94 6.59 5.81 6.59 5.69 6.64 65 6.25 6.66 6.19 6.66 6.19 6.72 6.06 6.70 6.06 6.72 5.94 6.72 5.81 6.77 66 6.38 6.78 6.31 6.78 6.31 6.84 6.19 6.83 6.19 6.84 6.06 6.84 5.94 6.89

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 18 NAS1103 - NAS1116 Series Specifications Bolt, Hex Head, Close Tolerance 160,000 PSI Tensile Short Thread

HEAD MARKING: BASIC PART POINT SHALL BE FLAT NO., APPLICABLE DASH NO, AND AND CHAMFERED. MANUFACTURER’S TRADEMARK CHAMFER U. CHAMFER RAISED OR DEPRESSED .010 MAX. PLUS INCOMPLETE LOCATION OPTIONAL. THREADS NOT TO EXCEED TWO PITCHES

(d) DRILL P WHEN SPECI- FIED BY PART NO, CSK OPTIONAL O CHAMPFER 15 TO THREAD PER MIL-S-7742 EXCEPT MAJOR C OPTIONAL DIA TO BE .001 BELOW MIN SHANK DIA. THREAD RUNOUT PER MIL-B-7838

Basic Series Thread A B C D Dia H J K M P (d) R T U REF MIN +.015 + .015 DIA ± .010 DIA RAD REF REF Before After - .000 - .000 ± .01 + .01 Plate Plate -.000 NAS1103 #10-32 .376 0.43 0.36 .1887 .1895 0.110 0.073 0.19 0.117 0.070 .020 0.28 .016 UNF-3A .367 .1881 .1885 .010 NAS1104 1/4-28 .439 0.51 0.42 .2487 .2495 0.125 0.083 0.25 0.116 0.076 .020 0.32 .018 UNF-3A .430 .2481 .2485 .010 NAS1105 5/16-24 .502 0.58 0.48 .3112 .3120 0.156 0.104 0.31 0.119 0.076 .020 0.38 .021 UNF-3A .492 .3106 .3110 .010 NAS1106 3/8-24 .564 0.65 0.55 .3745 .3745 0.188 0.125 0.38 0.120 0.106 .025 0.39 .021 UNF-3A .553 .3735 .3735 .015 NAS1107 7/16-20 .690 0.79 0.67 .4362 .4370 0.219 0.146 0.44 0.124 0.106 .025 0.45 .025 UNF-3A .679 .4356 .4360 .015 NAS1108 1/2-20 .752 0.87 0.73 .4987 .4995 0.250 0.167 0.50 0.123 0.106 .030 0.45 .025 UNF-3A .741 .4981 .4985 .020 NAS1109 9/16-18 .877 1.01 0.86 .5607 .5615 0.281 0.188 0.56 0.124 0.141 .035 0.51 .028 UNF-3A .865 .5601 .5605 .020 NAS1110 5/8-18 .940 1.09 0.92 .6232 .6240 0.312 0.208 0.62 0.124 0.141 .040 0.54 .028 UNF-3A .928 .6226 .6230 .025 NAS1112 3/4-16 1.064 1.23 1.05 .7482 .7490 0.375 0.250 0.75 0.128 0.141 .045 0.57 .031 UNF-3A 1.052 .7476 .7480 .030 NAS1114 7/8-14 1.252 1.44 1.23 .8732 .8740 0.438 0.292 0.88 0.134 0.141 .050 0.65 .036 UNF-3A 1.239 .8726 .8730 .035 NAS1116 1-12 1.440 1.66 1.42 .9982 .9990 0.500 0.333 1.000 0.139 0.141 .060 0.77 .042 UNF-3A 1.427 .9976 .9980 .045

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] NAS1103 - NAS1116 (Length ± .015) 19 Note: Use chart on page 29 for NAS 6203 - NAS 6216 length calculations.

Dash No. Grip ± .010 NAS1103 NAS1104 NAS1105 NAS1106 NAS1107 NAS1108 NAS1109 NAS1110 NAS1112 NAS1114 NAS1116 1 .062 .338 .378 .437 .453 .515 .515 .573 .605 .634 .714 .832 2 .125 .401 .441 .500 .516 .578 .578 .636 .668 .697 .777 .895 3 .188 .464 .504 .563 .579 .641 .641 .699 .731 .760 .840 .958 4 .250 .526 .566 .625 .641 .703 .703 .761 .793 .822 .902 1.020 5 .312 .588 .628 .687 .703 .765 .765 .823 .855 .884 .964 1.082 6 .375 .651 .691 .750 .766 .828 .828 .886 .918 .947 1.027 1.145 7 .438 .714 .754 .813 .829 .891 .891 .949 .981 1.010 1.090 1.208 8 .500 .776 .816 .875 .891 .953 .953 1.011 1.043 1.072 1.152 1.270 9 .562 .838 .878 .937 .953 1.015 1.015 1.073 1.105 1.134 1.214 1.332 10 .625 .901 .941 1.000 1.016 1.078 1.078 1.136 1.168 1.197 1.277 1.395 11 .688 .964 1.004 1.063 1.079 1.141 1.141 1.199 1.231 1.260 1.340 1.458 12 .750 1.026 1.066 1.125 1.141 1.203 1.203 1.261 1.291 1.322 1.402 1.520 13 .812 1.088 1.128 1.187 1.203 1.265 1.265 1.323 1.355 1.384 1.464 1.582 14 .875 1.151 1.191 1.250 1.266 1.328 1.328 1.386 1.418 1.447 1.527 1.645 15 .938 1.214 1.254 1.313 1.329 1.391 1.391 1.449 1.481 1.510 1.590 1.708 16 1.000 1.276 1.316 1.375 1.391 1.453 1.453 1.511 1.543 1.572 1.652 1.770 17 1.062 1.338 1.378 1.437 1.453 1.515 1.515 1.573 1.605 1.634 1.714 1.832 18 1.125 1.401 1.441 1.500 1.516 1.578 1.578 1.636 1.668 1.697 1.777 1.895 19 1.188 1.464 1.504 1.563 1.579 1.641 1.641 1.699 1.731 1.760 1.840 1.958 20 1.250 1.526 1.566 1.625 1.641 1.703 1.703 1.761 1.793 1.822 1.902 2.020 21 1.312 1.588 1.628 1.687 1.703 1.765 1.765 1.823 1.855 1.884 1.964 2.082 22 1.375 1.651 1.691 1.750 1.766 1.828 1.828 1.886 1.918 1.947 2.027 2.145 23 1.438 1.714 1.754 1.813 1.829 1.891 1.891 1.949 1.981 2.010 2.090 2.208 24 1.500 1.776 1.816 1.875 1.891 1.953 1.953 2.011 2.043 2.072 2.152 2.270 25 1.562 1.838 1.878 1.937 1.953 2.015 2.015 2.073 2.105 2.134 2.214 2.332 26 1.625 1.901 1.941 2.000 2.016 2.078 2.078 2.136 2.168 2.197 2.277 2.395 27 1.688 1.964 2.004 2.063 2.079 2.141 2.141 2.199 2.231 2.260 2.340 2.458 28 1.750 2.026 2.066 2.125 2.141 2.203 2.203 2.261 2.291 2.322 2.402 2.520 29 1.812 2.088 2.128 2.187 2.203 2.265 2.265 2.323 2.355 2.384 2.464 2.582 30 1.875 2.151 2.191 2.250 2.266 2.328 2.328 2.386 2.418 2.447 2.527 2.645 31 1.938 2.214 2.254 2.313 2.329 2.391 2.391 2.449 2.481 2.510 2.590 2.708 32 2.000 2.276 2.316 2.375 2.391 2.453 2.453 2.511 2.543 2.572 2.652 2.770 34 2.125 2.401 2.441 2.500 2.516 2.578 2.578 2.636 2.668 2.697 2.777 2.895 36 2.250 2.526 2.566 2.625 2.641 2.703 2.703 2.761 2.793 2.822 2.902 3.020 38 2.375 2.651 2.691 2.750 2.766 2.828 2.828 2.886 2.918 2.947 3.027 3.145 40 2.500 2.776 2.816 2.875 2.891 2.953 2.953 3.011 3.043 3.072 3.152 3.270 42 2.625 2.901 2.941 3.000 3.016 3.078 3.078 3.136 3.168 3.197 3.277 3.395 44 2.750 3.026 3.066 3.125 3.141 3.203 3.203 3.261 3.291 3.322 3.402 3.520 46 2.875 3.151 3.191 3.250 3.266 3.328 3.328 3.386 3.418 3.447 3.527 3.645 48 3.000 3.276 3.316 3.375 3.391 3.453 3.453 3.511 3.543 3.572 3.652 3.770 50 3.125 3.401 3.441 3.500 3.516 3.578 3.578 3.636 3.668 3.697 3.777 3.895 52 3.250 3.526 3.566 3.625 3.641 3.703 3.703 3.761 3.793 3.822 3.902 4.020 54 3.375 3.651 3.691 3.750 3.766 3.828 3.828 3.886 3.918 3.947 4.027 4.145 56 3.500 3.776 3.816 3.875 3.891 3.953 3.953 4.011 4.043 4.072 4.152 4.270 58 3.625 3.901 3.941 4.000 4.016 4.078 4.078 4.136 4.168 4.197 4.277 4.395 60 3.750 4.026 4.066 4.125 4.141 4.203 4.203 4.261 4.291 4.322 4.402 4.520 62 3.875 4.151 4.191 4.250 4.266 4.328 4.328 4.386 4.418 4.447 4.527 4.645 64 4.000 4.276 4.316 4.375 4.391 4.453 4.453 4.511 4.543 4.572 4.652 4.770 66 4.125 4.401 4.441 4.500 4.516 4.578 4.578 4.636 4.668 4.697 4.777 4.895 68 4.250 4.526 4.566 4.625 4.641 4.703 4.703 4.761 4.793 4.822 4.902 5.020 70 4.375 4.651 4.691 4.750 4.766 4.828 4.828 4.886 4.918 4.947 5.027 5.145 72 4.500 4.776 4.816 4.875 4.891 4.953 4.953 5.011 5.043 5.072 5.152 5.270 74 4.625 4.901 4.941 5.000 5.016 5.078 5.078 5.136 5.168 5.197 5.277 5.395 76 4.750 5.026 5.066 5.125 5.141 5.203 5.203 5.261 5.291 5.322 5.402 5.520 78 4.875 5.151 5.191 5.250 5.266 5.328 5.328 5.386 5.418 5.447 5.527 5.645 80 5.000 5.276 5.316 5.375 5.391 5.453 5.453 5.511 5.543 5.572 5.652 5.770 82 5.125 5.401 5.441 5.500 5.516 5.578 5.578 5.636 5.668 5.697 5.777 5.895 84 5.250 5.526 5.566 5.625 5.641 5.703 5.703 5.761 5.793 5.822 5.902 6.020 86 5.375 5.651 5.691 5.750 5.766 5.828 5.828 5.886 5.918 5.947 6.027 6.145 88 5.500 5.776 5.816 5.875 5.891 5.953 5.953 6.011 6.043 6.072 6.152 6.270 90 5.625 5.901 5.941 6.000 6.016 6.078 6.078 6.136 6.168 6.197 6.277 6.395 92 5.750 6.026 6.066 6.125 6.141 6.203 6.203 6.261 6.291 6.322 6.402 6.520 94 5.875 6.151 6.191 6.250 6.266 6.328 6.328 6.386 6.418 6.447 6.527 6.645 96 6.000 6.276 6.316 6.375 6.391 6.453 6.453 6.511 6.543 6.572 6.652 6.770

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 20 NAS1303 - NAS1316 Series Specifications Bolt, Hex Head, Close Tolerance 160,000 PSI Tensile

HEAD MARKING: BASIC PART NO., APPLICABLE DASH NO., AND MANFACTURER’S TRADEMARK RAISED OR DEPRESSED .010 MAX. LOCATION OPTIONAL

POINT SHALL BE FLAT AND CHAMFERED. CHAMFER U. CHAMFER PLUS INCOM- PLETE THREADS NOT TO EXCEED TWO PITCHES

(d) DRILL P WHEN SPECIFIED BY PART NO, CSK OPTIONAL

CHAMFER 15O TO THREAD PER MIL-S-7742, EXCEPT MAJOR DIA C OPTIONAL TO BE .001 BELOW MIN SHANK DIA. THREAD RUNOUT PER MIL-B-7838 DRILL N (3 HOLES) WITHIN .010 OF CENTER OF HEX FLAT WHEN SPECIFIED BY PART NO. LOCK WIRE HOLES MUST BE FREE FROM BURRS AND SHARP EDGES.

A B C D Diameter H J K M N P (d) R T U Basic Part DIA DIA Thread Number REF MIN Before After +.015 + .015 DIA ± .010 + .010 + .010 RAD REF REF Plate Plate - .000 - .000 ± .010 - .000 -.000 #10-32 .376 .1887 .1895 .020 NAS1303 0.43 0.359 0.110 0.073 0.190 0.163 0.046 0.070 0.338 0.016 UNF-3A .367 .1881 .1885 .010 1/4-28 .439 .2487 .2495 .020 NAS1304 0.51 0.422 0.125 0.083 0.250 0.178 0.046 0.076 0.425 0.018 UNF-3A .430 .2481 .2485 .010 5/16-24 .502 .3112 .3120 .020 NAS1305 0.58 0.484 0.156 0.104 0.310 0.181 0.070 0.076 0.469 0.021 UNF-3A .492 .3106 .3110 .010 3/8-24 .564 .3737 .3745 .025 NAS1306 0.65 0.547 0.188 0.125 0.380 0.197 0.070 0.106 0.578 0.021 UNF-3A .553 .3731 .3735 .015 7/16-20 .690 .4362 .4370 .025 NAS1307 0.79 0.672 0.219 0.146 0.440 0.201 0.070 0.106 0.594 0.025 UNF-3A .679 .4356 .4360 .015 1/2-20 .752 .4987 .4995 .030 NAS1308 0.87 0.734 0.250 0.167 0.500 0.216 0.070 0.106 0.735 0.025 UNF-3A .741 .4981 .4985 .020 9/16-18 .877 .5607 .5616 .035 NAS1309 1.01 0.859 0.281 0.188 0.560 0.218 0.070 0.141 0.840 0.028 UNF-3A .865 .5601 .5605 .020 5/8-18 .940 .6232 .6240 .040 NAS1310 1.09 0.922 0.312 0.208 0.620 0.249 0.070 0.141 0.902 0.028 UNF-3A .928 .6226 .6230 .025 3/4-16 1.064 .7482 .7490 .045 NAS1312 1.23 1.047 0.375 0.250 0.750 0.252 0.070 0.141 1.041 0.031 UNF-3A 1.052 .7476 .7480 .030 7/8-14 1.252 .8732 .8740 .050 NAS1314 1.44 1.234 0.438 0.292 0.880 0.257 0.070 0.141 1.184 0.036 UNF-3A 1.239 .8726 .8730 .035 1-12 1.440 .9982 .9990 .060 NAS1316 1.66 1.422 0.500 0.333 1.000 0.264 0.070 0.141 1.309 0.042 UNF-3A 1.427 .9976 .9980 .045

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] NAS1303 - NAS1316 (Length ± .015) 21

Dash Grip NAS NAS NAS NAS NAS NAS NAS NAS NAS NAS NAS No. ± .010 1303 1304 1305 1306 1307 1308 1309 1310 1312 1314 1316 1 .062 .400 .487 .531 .640 .656 .797 .902 .964 1.103 1.246 1.371 2 .125 .463 .550 .594 .703 .719 .860 .965 1.027 1.166 1.309 1.434 3 .188 .526 .613 .657 .766 .782 .923 1.028 1.090 1.229 1.372 1.497 4 .250 .588 .675 .719 .828 .844 .985 1.090 1.152 1.291 1.434 1.559 5 .312 .650 .737 .781 .890 .906 1.047 1.152 1.214 1.353 1.496 1.621 6 .375 .713 .800 .844 .953 .969 1.110 1.215 1.277 1.416 1.559 1.684 7 .438 .776 .863 .907 1.016 1.032 1.173 1.278 1.340 1.479 1.622 1.747 8 .500 .838 .925 .969 1.078 1.094 1.235 1.340 1.402 1.541 1.684 1.809 9 .562 .900 .987 1.031 1.140 1.156 1.297 1.402 1.464 1.603 1.746 1.871 10 .625 .963 1.050 1.094 1.203 1.219 1.360 1.465 1.527 1.666 1.809 1.934 11 .688 1.026 1.113 1.157 1.266 1.282 1.423 1.528 1.590 1.729 1.872 1.997 12 .750 1.088 1.175 1.219 1.328 1.344 1.485 1.590 1.652 1.791 1.934 2.059 13 .812 1.150 1.237 1.281 1.390 1.406 1.547 1.652 1.714 1.853 1.996 2.121 14 .875 1.213 1.300 1.344 1.453 1.469 1.610 1.715 1.777 1.916 2.059 2.184 15 .938 1.276 1.363 1.407 1.516 1.532 1.673 1.778 1.840 1.979 2.122 2.247 16 1.000 1.338 1.425 1.469 1.578 1.594 1.735 1.840 1.902 2.041 2.184 2.309 17 1.062 1.400 1.487 1.531 1.640 1.656 1.797 1.902 1.964 2.103 2.246 2.371 18 1.125 1.463 1.550 1.594 1.703 1.719 1.860 1.965 2.027 2.166 2.309 2.434 19 1.188 1.526 1.613 1.657 1.766 1.782 1.923 2.028 2.090 2.229 2.372 2.497 20 1.250 1.588 1.675 1.719 1.828 1.844 1.985 2.090 2.152 2.291 2.434 2.559 21 1.312 1.650 1.737 1.781 1.890 1.906 2.047 2.152 2.214 2.353 2.496 2.621 22 1.375 1.713 1.800 1.844 1.953 1.969 2.110 2.215 2.277 2.416 2.559 2.684 23 1.438 1.776 1.863 1.907 2.016 2.032 2.173 2.278 2.340 2.479 2.622 2.747 24 1.500 1.838 1.925 1.969 2.078 2.094 2.235 2.340 2.402 2.541 2.684 2.809 25 1.562 1.900 1.987 2.031 2.140 2.156 2.297 2.402 2.464 2.603 2.746 2.871 26 1.625 1.963 2.050 2.094 2.203 2.219 2.360 2.465 2.527 2.666 2.809 2.934 27 1.688 2.026 2.113 2.157 2.266 2.282 2.423 2.528 2.590 2.729 2.872 2.997 28 1.750 2.088 2.175 2.219 2.328 2.344 2.485 2.590 2.652 2.791 2.934 3.059 29 1.812 2.150 2.237 2.281 2.390 2.406 2.547 2.652 2.714 2.853 2.996 3.121 30 1.875 2.213 2.300 2.344 2.453 2.469 2.610 2.715 2.777 2.916 3.059 3.184 31 1.938 2.276 2.363 2.407 2.516 2.532 2.673 2.778 2.840 2.979 3.122 3.247 32 2.000 2.338 2.425 2.469 2.578 2.594 2.735 2.840 2.902 3.041 3.184 3.309 34 2.125 2.463 2.550 2.594 2.703 2.719 2.860 2.965 3.027 3.166 3.309 3.434 36 2.250 2.588 2.675 2.719 2.828 2.844 2.985 3.090 3.152 3.291 3.434 3.559 38 2.375 2.713 2.800 2.844 2.953 2.969 3.110 3.215 3.277 3.416 3.559 3.684 40 2.500 2.838 2.925 2.969 3.078 3.094 3.235 3.340 3.402 3.541 3.684 3.809 42 2.625 2.963 3.050 3.094 3.203 3.219 3.360 3.465 3.527 3.666 3.809 3.934 44 2.750 3.088 3.175 3.219 3.328 3.344 3.485 3.590 3.652 3.791 3.934 4.059 46 2.875 3.213 3.300 3.344 3.453 3.469 3.610 3.715 3.777 3.916 4.059 4.184 48 3.000 3.338 3.425 3.469 3.578 3.594 3.735 3.840 3.902 4.041 4.184 4.309 50 3.125 3.463 3.550 3.594 3.703 3.719 3.860 3.965 4.027 4.166 4.309 4.434 52 3.250 3.588 3.675 3.719 3.828 3.844 3.985 4.090 4.152 4.291 4.434 4.559 54 3.375 3.713 3.800 3.844 3.953 3.969 4.110 4.215 4.277 4.416 4.559 4.684 56 3.500 3.838 3.925 3.969 4.078 4.094 4.235 4.340 4.402 4.541 4.684 4.809 58 3.625 3.963 4.050 4.094 4.203 4.219 4.360 4.465 4.527 4.666 4.809 4.934 60 3.750 4.088 4.175 4.219 4.328 4.344 4.485 4.590 4.652 4.791 4.934 5.059 62 3.875 4.213 4.300 4.344 4.453 4.469 4.610 4.715 4.777 4.916 5.059 5.184 64 4.000 4.338 4.425 4.469 4.578 4.594 4.735 4.840 4.902 5.041 5.184 5.309 66 4.125 4.463 4.550 4.594 4.703 4.719 4.860 4.965 5.027 5.166 5.309 5.434 68 4.250 4.588 4.675 4.719 4.828 4.844 4.985 5.090 5.152 5.291 5.434 5.559 70 4.375 4.713 4.800 4.844 4.953 4.969 5.110 5.215 5.277 5.416 5.559 5.684 72 4.500 4.838 4.925 4.969 5.078 5.094 5.235 5.340 5.402 5.541 5.684 5.809 74 4.625 4.963 5.050 5.094 5.203 5.219 5.360 5.465 5.527 5.666 5.809 5.934 76 4.750 5.088 5.175 5.219 5.328 5.344 5.485 5.590 5.652 5.791 5.934 6.059 78 4.875 5.213 5.300 5.344 5.453 5.469 5.610 5.715 5.777 5.916 6.059 6.184 80 5.000 5.338 5.425 5.469 5.578 5.594 5.735 5.840 5.902 6.041 6.184 6.309 82 5.125 5.463 5.550 5.594 5.703 5.719 5.860 5.965 6.027 6.166 6.309 6.434 84 5.250 5.588 5.675 5.719 5.828 5.844 5.985 6.090 6.152 6.291 6.434 6.559 86 5.375 5.713 5.800 5.844 5.953 5.969 6.110 6.215 6.277 6.416 6.559 6.684 88 5.500 5.838 5.925 5.969 6.078 6.094 6.235 6.340 6.402 6.541 6.684 6.809 90 5.625 5.963 6.050 6.094 6.203 6.219 6.360 6.465 6.527 6.666 6.809 6.934 92 5.750 6.088 6.175 6.219 6.328 6.344 6.485 6.590 6.652 6.791 6.934 7.059 94 5.875 6.213 6.300 6.344 6.453 6.469 6.610 6.715 6.777 6.916 7.059 7.184 96 6.000 6.338 6.425 6.469 6.578 6.594 6.735 6.840 6.902 7.041 7.184 7.309

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 22 MS21250 Series Specifications Bolt, Steel, External Wrenching 180,000 PSI Tensile, 450°F, 12 Point

WHEN REQUIRED, DRILL”N” DIA., 4 HOLES EQUALLY SPACED AS SHOWN, MANDATORY TO CSK, DRILLED HOLES LENGTH H

FLAT, CURVED OR Q GRIP T ANGULAR BOTTOM OPTIONAL A MAX 2 32 INCOMPLETE THREADS E W O O 30O .015 X 45 U X 45 .005 A P 32

60O D B S J

O O WRENCHING R 0 - 5 SECTION A-A A ELEMENT W

MAJOR DIA. SHALL BE MIN. OF LENGTH TO FIRST COMPLETE THREAD PITCH NOT TO EXCEED 2 THREAD PITCHES STAMP “MS21250” AND MANU- M .001 LESS THAN MEASURED FACTURER’S IDENTIFICATION SHANK DIA. THREADS PER INCLUDING CHAMFER O .010 MAX DEPTH 45 MIL-S-8879

Dash Thread A B Nom D E H J M N P Q R S T U No. MIL-S-8879 Dia. Dia. Size W Dia Min + .010 Dia Max Max Min ± .016 - .030 ± .005

02 .1640-32 .300 .1635 0.2188 .219 0.076 0.250 0.100 .062 .037 - 0.050 .041 - 0.385 .031 UNJC-3A .290 .1625 .204 .031 03 .1900-32 .350 .1895 0.250 .250 0.092 0.265 0.125 .062 .037 - 0.055 .041 - 0.420 .031 UNJF-3A .340 .1885 .235 .031 04 .2500-28 .438 .2495 0.3125 .312 0.135 0.300 0.180 .062 .037 - 0.069 .041 - 0.492 .031 UNJF-3A .428 .2485 .297 .031 05 .3125-24 .531 .3120 0.375 .375 0.162 0.348 0.215 .070 .055 - 0.082 .041 - 0.579 .047 UNJF-3A .521 .3110 .360 .031 06 .3750-24 .649 .3745 0.4375 .437 0.197 0.388 0.260 .070 .055 - 0.091 .057 - 0.625 .047 UNJF-3A .639 .3735 .422 .047

07 .4375-20 .750 .4370 0.500 .500 0.228 0.435 0.320 .070 .055 - 0.099 .057 - 0.721 .047 UNJF-3A .740 .4360 .485 .047 08 .5000-20 .828 .4995 0.5625 .562 0.254 0.504 0.380 .094 .055 - 0.123 .057 - 0.768 .047 UNJF-3A .818 .4985 .547 .047 09 .5625-18 .938 .5615 0.625 .625 0.287 0.557 0.440 .094 .055 - 0.133 .057 - 0.852 .062 UNJF-3A .928 .5605 .610 .047 10 .6250-18 1.050 .6240 0.6875 .687 0.327 0.618 0.500 .094 .055 - 0.150 .073 - 0.899 .062 UNJF-3A 1.040 .6230 .672 .063 12 .7500-16 1.230 .7490 0.8125 .812 0.380 0.711 0.570 .094 .055 .200 0.178 .073 .187 1.036 .062 UNJF-3A 1.220 .7480 .797 .063 14 .8750-14 1.438 .8740 0.9375 .937 0.438 0.808 0.650 .125 .055 .260 0.198 .073 .187 1.244 .078 UNJF-3A 1.428 .8730 .922 .063 16 1.000-12 1.625 .9990 1.0625 1.062 0.493 0.923 0.740 .125 .055 .260 0.222 .073 .250 1.479 .078 UNJF-3A 1.615 .9980 1.047 .063

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] MS21250-xxyyy 23

Overall (underhead) length (± .015”) in each diameter is read at the intersection of diameter and grip length, e.g. MS21250-07040 = 3.241 HOW TO READ THE PART NUMBER: MS21250-xxyyy * “xx” indicates Diameter; ** “yyy” indicates Grip Length For example: MS21250-07040 MS21250-07040 = 7/16” Diameter MS21250-07040 = 40/16” = 2.5” Grip Length GRIP LENGTH of bolts shall be measured from underside of head to the end of full cylindrical portion of the shank. DASH NO. indicates preferred lengths in 0.125” increments.

*xx → Dash Grip ± 02 03 04 05 06 07 08 09 10 12 14 16 No. .010 **yyy ↕ 004 0.250 0.655 0.690 0.762 0.849 0.895 0.991 1.038 - - - - - 006 0.375 0.780 0.815 0.887 0.974 1.020 1.116 1.163 1.247 1.294 1.431 - - 008 0.500 0.905 0.940 1.012 1.099 1.145 1.241 1.288 1.372 1.419 1.556 1.764 1.999 010 0.625 1.030 1.065 1.137 1.224 1.270 1.366 1.413 1.497 1.544 1.681 1.889 2.124 012 0.750 1.155 1.190 1.262 1.349 1.395 1.491 1.538 1.622 1.669 1.806 2.014 2.249 014 0.875 1.280 1.315 1.387 1.474 1.520 1.616 1.663 1.747 1.794 1.931 2.139 2.374 016 1.000 1.405 1.440 1.512 1.599 1.645 1.741 1.788 1.872 1.919 2.056 2.264 2.499 018 1.125 1.530 1.565 1.637 1.724 1.770 1.866 1.913 1.997 2.044 2.181 2.389 2.624 020 1.250 1.655 1.690 1.762 1.849 1.895 1.991 2.038 2.122 2.169 2.306 2.514 2.749 022 1.375 1.780 1.815 1.887 1.974 2.020 2.116 2.163 2.247 2.294 2.431 2.639 2.874 024 1.500 1.905 1.940 2.012 2.099 2.145 2.241 2.288 2.372 2.419 2.556 2.764 2.999 026 1.625 2.030 2.065 2.137 2.224 2.270 2.366 2.413 2.497 2.544 2.681 2.889 3.124 028 1.750 2.155 2.190 2.262 2.349 2.395 2.491 2.538 2.622 2.669 2.806 3.014 3.249 030 1.875 2.280 2.315 2.387 2.474 2.520 2.616 2.663 2.747 2.794 2.931 3.139 3.374 032 2.000 2.405 2.440 2.512 2.599 2.645 2.741 2.788 2.872 2.919 3.056 3.264 3.499 034 2.125 2.530 2.565 2.637 2.724 2.770 2.866 2.913 2.997 3.044 3.181 3.389 3.624 036 2.250 2.655 2.690 2.762 2.849 2.895 2.991 3.038 3.122 3.169 3.306 3.514 3.749 038 2.375 2.780 2.815 2.887 2.974 3.020 3.116 3.163 3.247 3.294 3.431 3.639 3.874 040 2.500 2.905 2.940 3.012 3.099 3.145 3.241 3.288 3.372 3.419 3.556 3.764 3.999 042 2.625 3.030 3.065 3.137 3.224 3.270 3.366 3.413 3.497 3.544 3.681 3.889 4.124 044 2.750 3.155 3.190 3.262 3.349 3.395 3.491 3.538 3.622 3.669 3.806 4.014 4.249 046 2.875 3.280 3.315 3.387 3.474 3.520 3.616 3.663 3.747 3.794 3.931 4.139 4.374 048 3.000 3.405 3.440 3.512 3.599 3.645 3.741 3.788 3.872 3.919 4.056 4.264 4.499 050 3.125 3.530 3.565 3.637 3.724 3.770 3.866 3.913 3.997 4.044 4.181 4.389 4.624 052 3.250 3.655 3.690 3.762 3.849 3.895 3.991 4.038 4.122 4.169 4.306 4.514 4.749 054 3.375 3.780 3.815 3.887 3.974 4.020 4.116 4.163 4.247 4.294 4.431 4.639 4.874 056 3.500 3.905 3.940 4.012 4.099 4.145 4.241 4.288 4.372 4.419 4.556 4.764 4.999 058 3.625 4.030 4.065 4.137 4.224 4.270 4.366 4.413 4.497 4.544 4.681 4.889 5.124 060 3.750 4.155 4.190 4.262 4.349 4.395 4.491 4.538 4.622 4.669 4.806 5.014 5.249 062 3.875 4.280 4.315 4.387 4.474 4.520 4.616 4.663 4.747 4.794 4.931 5.139 5.374 064 4.000 4.405 4.440 4.512 4.599 4.645 4.741 4.788 4.872 4.919 5.056 5.264 5.499 066 4.125 4.530 4.565 4.637 4.724 4.770 4.866 4.913 4.997 5.044 5.181 5.389 5.624 068 4.250 4.655 4.690 4.762 4.849 4.895 4.991 5.038 5.122 5.169 5.306 5.514 5.749 070 4.375 4.780 4.815 4.887 4.974 5.020 5.116 5.163 5.247 5.294 5.431 5.639 5.874 072 4.500 4.905 4.940 5.012 5.099 5.145 5.241 5.288 5.372 5.419 5.556 5.764 5.999 074 4.625 5.030 5.065 5.137 5.224 5.270 5.366 5.413 5.497 5.544 5.681 5.889 6.124 076 4.750 5.155 5.190 5.262 5.349 5.395 5.491 5.538 5.622 5.669 5.806 6.014 6.249 078 4.875 5.280 5.315 5.387 5.474 5.520 5.616 5.663 5.747 5.794 5.931 6.139 6.374 080 5.000 5.405 5.440 5.512 5.599 5.645 5.741 5.788 5.872 5.919 6.056 6.264 6.499 082 5.125 5.530 5.565 5.637 5.724 5.770 5.866 5.913 5.997 6.044 6.181 6.389 6.624 084 5.250 5.655 5.690 5.762 5.849 5.895 5.991 6.038 6.122 6.169 6.306 6.514 6.749 086 5.375 5.780 5.815 5.887 5.974 6.020 6.116 6.163 6.247 6.294 6.431 6.639 6.874 088 5.500 5.905 5.940 6.012 6.099 6.145 6.241 6.288 6.372 6.419 6.556 6.764 6.999 090 5.625 6.030 6.065 6.137 6.224 6.270 6.366 6.413 6.497 6.544 6.681 6.889 7.124 092 5.750 6.155 6.190 6.262 6.349 6.395 6.491 6.538 6.622 6.669 6.806 7.014 7.249 094 5.875 6.280 6.315 6.387 6.474 6.520 6.616 6.663 6.747 6.794 6.931 7.139 7.374 096 6.000 6.405 6.440 6.512 6.599 6.645 6.741 6.788 6.872 6.919 7.056 7.264 7.499 Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 24 MS20004 - MS20014 Series Specifications Bolts, Internal Wrenching 160,000 PSI FTU & 96,000 PSI FSU

Basic MS Thread A B C D E F H J K M N Part No. Diameter Diameter Hex Diameter T Diameter Min + .005 Max Max Min Max Min Max Min - .000 Rad

20004 1/4-28 UNF-3A .2492 .2477 .438 .428 .342 .250 .112 .068 .1900 .1880 .078 .063 .037 .010

20005 5/16-24 UNF-3A .3117 .3102 .531 .521 .394 .312 .144 .094 .2210 .2190 .094 .063 .055 .010

20006 3/8-24 UNF-3A .3742 .3727 .649 .639 .520 .375 .183 .116 .3150 .3130 .125 .063 .055 .011

20007 7/16-20 UNF-3A .4367 .4347 .750 .740 .534 .438 .208 .141 .3150 .3130 .156 .063 .055 .011

20008 1/2-20 UNF-3A .4991 .4971 .828 .818 .625 .500 .247 .169 .3785 .3755 .172 .063 .055 .011

20009 9/16-18 UNF-3A .5616 .5596 .938 .928 .723 .562 .279 .190 .4410 .4380 .203 .094 .055 .011

20010 5/8-18 UNF-3A .6240 .6220 1.050 1.040 .826 .625 .317 .216 .5035 .5005 .234 .094 .055 .019

20012 3/4-16 UNF-3A .7488 .7468 1.230 1.220 .921 .750 .385 .273 .5660 .5630 .281 .094 .055 .022

20014 7/8-14 UNF-3A .8737 .8707 1.438 1.438 1.083 .875 .450 .327 .6295 .6257 .344 .094 .055 .022

Basic MS P R S U V W Tensile Concentricity Part No. Rad Rad Min ± .016 Max Max Strength Ref. lb Min Max Min Max Min X Y Z

20004 .020 .010 .041 .031 .475 .031 .187 .250 6,190 .005 .007 .0045

20005 .020 .010 .041 .031 .537 .047 .187 .250 9,820 .006 .008 .0045

20006 .020 .010 .057 .047 .662 .047 .187 .250 15,200 .008 .010 .0045

20007 .020 .010 .057 .047 .767 .047 .187 .250 20,600 .009 .011 .006

20008 .020 .010 .057 .047 .767 .047 .187 .250 27,400 .010 .012 .006

20009 .020 .010 .057 .047 .850 .062 .187 .250 34,800 .011 .014 .006

20010 .020 .010 .073 .063 .912 .062 .187 .250 43,600 .012 .016 .006

20012 .030 .015 .073 .063 1.037 .062 .187 .250 63,200 .015 .018 .006

20014 .030 .015 .073 .063 1.162 .078 .187 .250 86,100 .018 .022 .009

MATERIAL: Alloy steel; see procurement spec. DIMENSIONS ARE AFTER PLATING AND IN INCHES. UNLESS FINISH: Cadmium plate, QQ-P-416, Type II, Class 3 OTHERWISE SPECIFIED, TOLERANCES: DECIMALS ± .010, HARDNESS: Rockwell C34 to C40 ANGLES ± 1O

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] MS20004 - MS20014 (Length ± .015) 25

Grip MS20004 MS20005 MS20006 MS20007 MS20008 MS20009 MS20010 MS20012 MS20014 Dash No. ± .010 1/4 5/16 3/8 7/16 1/2 9/16 5/8 3/4 7/8 4 .250 .750 ------6 .375 .875 .938 1.062

8 .500 1.000 1.062 1.888 1.312 1.312 - - 10 .625 1.125 1.188 1.312 1.438 1.438 1.500 1.562

12 .750 1.250 1.312 1.438 1.562 1.562 1.625 1.688 1.812 14 .875 1.375 1.438 1.562 1.688 1.688 1.750 1.812 1.938 2.062

16 1.000 1.500 1.562 1.688 1.812 1.812 1.875 1.938 2.062 2.188 18 1.125 1.625 1.688 1.812 1.938 1.938 2.000 2.062 2.188 2.312

20 1.250 1.750 1.812 1.938 2.062 2.062 2.125 2.188 2.312 2.438 22 1.375 1.875 1.938 2.062 2.188 2.188 2.250 2.312 2.438 2.562

24 1.500 2.000 2.062 2.188 2.312 2.312 2.375 2.438 2.562 2.688 26 1.625 2.125 2.188 2.312 2.438 2.438 2.500 2.562 2.688 2.812

28 1.750 2.250 2.312 2.438 2.562 2.562 2.625 2.688 2.812 2.938 30 1.875 2.375 2.438 2.562 2.688 2.688 2.750 2.812 2.938 3.062

32 2.000 2.500 2.562 2.688 2.812 2.812 2.875 2.938 3.062 3.188 34 2.125 2.625 2.688 2.812 2.938 2.938 3.000 3.062 3.188 3.312

36 2.250 2.750 2.812 2.938 3.062 3.062 3.125 3.188 3.312 3.438 38 2.375 2.875 2.938 3.062 3.188 3.188 3.250 3.312 3.438 3.562

40 2.500 3.000 3.062 3.188 3.312 3.312 3.375 3.438 3.562 3.688 42 2.625 3.125 3.188 3.312 3.438 3.438 3.500 3.562 3.688 3.812

44 2.750 3.250 3.312 3.438 3.562 3.562 3.625 3.688 3.812 3.938 46 2.875 3.375 3.438 3.562 3.688 3.688 3.750 3.812 3.938 4.062

48 3.000 3.500 3.562 3.688 3.812 3.812 3.875 3.938 4.062 4.188 50 3.125 3.625 3.688 3.812 3.938 3.938 4.000 4.062 4.188 4.312

52 3.250 3.750 3.812 3.938 4.062 4.062 4.125 4.188 4.312 4.438 54 3.375 3.875 3.938 4.062 4.188 4.188 4.250 4.312 4.438 4.562

56 3.500 4.000 4.062 4.188 4.312 4.312 4.375 4.438 4.562 4.688 58 3.625 4.125 4.188 4.312 4.438 4.438 4.500 4.562 4.688 4.812

60 3.750 4.250 4.312 4.438 4.562 4.562 4.625 4.688 4.812 4.938 62 3.875 4.375 4.438 4.562 4.688 4.688 4.750 4.812 4.938 5.062

64 4.000 4.500 4.562 4.688 4.812 4.812 4.875 4.938 5.062 5.188 66 4.125 4.625 4.688 4.812 4.938 4.938 5.000 5.062 5.188 5.312

68 4.250 4.750 4.812 4.938 5.062 5.062 5.125 5.188 5.312 5.438 70 4.375 4.875 4.938 5.062 5.188 5.188 5.250 5.312 5.438 5.562

72 4.500 5.000 5.062 5.188 5.312 5.312 5.375 5.438 5.562 5.688 74 4.625 5.125 5.188 5.312 5.438 5.438 5.500 5.562 5.688 5.812

76 4.750 5.250 5.312 5.438 5.562 5.562 5.625 5.688 5.812 5.938 78 4.875 5.375 5.438 5.562 5.688 5.688 5.750 5.812 5.938 6.062

80 5.000 5.500 5.562 5.688 5.812 5.812 5.875 5.938 6.062 6.188 82 5.125 5.625 5.688 5.812 5.938 5.938 6.000 6.062 6.188 6.312

84 5.250 5.750 5.812 5.938 6.062 6.062 6.125 6.188 6.312 6.438 86 5.375 5.875 5.938 6.062 6.188 6.188 6.250 6.312 6.438 6.562

88 5.500 6.000 6.062 6.188 6.312 6.312 6.375 6.438 6.562 6.688 90 5.625 6.125 6.188 6.312 6.438 6.438 6.500 6.562 6.688 6.812

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 26 NAS6303 - NAS6316 Series Specifications A286 Stainless Steel Bolt, Hex Head, Close Tolerance 160,000 PSI Short Thread

D Diameter Nominal C E H J K M N P R T TD U W X Y Basic Thread Before Before Cad After Dia No. Size Unplated Chrome Plate or Plating or Min Dia Rad Dia Max Min Plating Al Coating Coating NAS .3760 .1895 .1850 .1887 .1895 .125 .088 .056 .174 .18 .080 .020 .184 .1900-32 .335 .323 .039 .410 .156 .094 6303 .3670 .1890 .1845 .1881 .1885 .110 .073 .046 .154 .20 .070 .010 .181 NAS .4390 .2495 .2450 .2487 .2495 .140 .098 .056 .180 .24 .086 .020 .244 .2500-28 .398 .370 .045 .480 .179 .107 6304 .4290 .2490 .2445 .2481 .2485 .125 .083 .046 .160 .26 .076 .010 .241 NAS .5020 .3120 .3075 .3112 .3120 .171 .119 .080 .192 .30 .086 .020 .306 .3125-24 .460 .438 .052 .552 .208 .125 6305 .4920 .3115 .3070 .3106 .3110 .156 .104 .070 .172 .32 .076 .010 .302 NAS .5640 .3745 .3700 .3737 .3745 .203 .140 .080 .193 .37 .116 .025 .368 .3750-24 .523 .454 .052 .623 .208 .125 6306 .5540 .3740 .3695 .3731 .3735 .188 .125 .070 .173 .39 .106 .015 .364 NAS .6900 .4370 .4325 .4362 .4370 .234 .161 .080 .209 .43 .116 .025 .431 .4375-20 .648 .528 .062 .764 .250 .150 6307 .6780 .4365 .4320 .4356 .4360 .219 .146 .070 .189 .45 .106 .015 .426 NAS .7520 .4995 .4950 .4987 .4995 .265 .182 .080 .208 .49 .116 .030 .493 .5000-20 .710 .528 .062 .836 .250 .150 6308 .7410 .4990 .4945 .4981 .4985 .250 .167 .070 .188 .51 .106 .020 .488 NAS .8770 .5615 .5570 .5607 .5615 .296 .203 .080 .217 .55 .151 .035 .555 .5625-18 .835 .594 .068 .978 .278 .167 6309 .8650 .5610 .5565 .5601 .5605 .281 .188 .070 .197 .57 .141 .020 .550 NAS .9400 .6240 .6195 .6232 .6240 .327 .223 .080 .217 .61 .151 .040 .618 .6250-18 .898 .626 .068 1.05 .278 .167 6310 .9280 .6235 .6190 .6226 .6230 .312 .208 .070 .197 .63 .141 .025 .612 NAS 1.065 .7490 .7445 .7482 .7490 .390 .265 .080 .232 .74 .151 .045 .743 .7500-16 1.023 .666 .078 1.191 .312 .188 6312 1.052 .7485 .7440 .7476 .7480 .375 .250 .070 .212 .76 .141 .030 .737 NAS 1.252 .8740 .8695 .8732 .8740 .453 .307 .080 .251 .87 .151 .050 .868 .8750-14 1.210 .759 .089 1.405 .357 .214 6314 1.239 .8735 .8690 .8726 .8730 .438 .292 .070 .231 .89 .141 .035 .861 NAS 1.440 .9990 .9945 .9982 .9990 .515 .348 .080 .274 .99 .151 .060 .993 1.000-12 1.398 .895 .104 1.619 .417 .250 6316 1.427 .9985 .9940 .9976 .9980 .500 .333 .070 .254 1.01 .141 .045 .986

Material: A-286 per AMS 5731 or AMS 5737. Locking element - plastic per MIL-F-18240 and QPL 18240

Heat Treat: 160 ksi minimum ultimate tensile, 95 ksi minimum ultimate shear.

Finish: Unplated - Passivated to meet requirements of NAS4003 Cadmium plated - Cadmium plate per QQ-P-416, Type II, Class 2. Parts plated to Class 3 may be used until stock depleted. Embrittlement test per QQ-P-416 does not apply. Chromium plated - Chromium plated per QQ-C-320. Class 2 on shank only. All other surfaces cadmium plated. No chromium within .020 of line of tangency of head-to-shank fillet. Chromium in thread runout permitted. Chromium plated bolts not available with grip dash number 1 or 2.

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] NAS6303 - NAS6316 (Length ± .015) 27 CHART MAY ALSO BE USED FOR NAS6203 THROUGH NAS6216 LENGTH CALCULATIONS

Dash Grip NAS6303 NAS6304 NAS6305 NAS6306 NAS6307 NAS6308 NAS6309 NAS6310 NAS6312 NAS6314 NAS6316 No. ± .010 .1900-32 .2500-28 .3125-24 .3750-24 .4375-20 .5000-20 .5625-18 .6250-18 .7500-16 .8750-14 1.000-12 1 .062 .385 .432 .500 .516 .590 .590 .656 .688 .728 .821 .957 2 .125 .448 .495 .563 .579 .653 .653 .719 .751 .791 .884 1.020 3 .188 .511 .558 .626 .642 .716 .716 .782 .814 .854 .947 1.083 4 .250 .573 .620 .688 .704 .778 .778 .844 .876 .916 1.009 1.145 5 .312 .635 .682 .750 .766 .840 .840 .906 .938 .978 1.071 1.207 6 .375 .698 .745 .813 .829 .903 .903 .969 1.001 1.041 1.134 1.270 7 .438 .761 .808 .876 .892 .966 .966 1.032 1.064 1.104 1.197 1.333 8 .500 .823 .870 .938 .954 1.028 1.028 1.094 1.126 1.166 1.259 1.395 9 .562 .885 .932 1.000 1.016 1.090 1.090 1.156 1.188 1.228 1.321 1.457 10 .625 .948 .995 1.063 1.079 1.153 1.153 1.219 1.251 1.291 1.384 1.520 11 .688 1.011 1.058 1.126 1.142 1.216 1.216 1.282 1.314 1.354 1.447 1.583 12 .750 1.073 1.120 1.188 1.204 1.278 1.278 1.344 1.376 1.416 1.509 1.645 13 .812 1.135 1.182 1.250 1.266 1.340 1.340 1.406 1.438 1.478 1.571 1.707 14 .875 1.198 1.245 1.313 1.329 1.403 1.403 1.469 1.501 1.541 1.634 1.770 15 .938 1.261 1.308 1.376 1.392 1.466 1.466 1.532 1.564 1.604 1.697 1.833 16 1.000 1.323 1.370 1.438 1.454 1.528 1.528 1.594 1.626 1.666 1.759 1.895 17 1.062 1.385 1.432 1.500 1.516 1.590 1.590 1.656 1.688 1.728 1.821 1.957 18 1.125 1.448 1.495 1.563 1.579 1.653 1.653 1.719 1.751 1.791 1.884 2.020 19 1.188 1.511 1.558 1.626 1.642 1.716 1.716 1.782 1.814 1.854 1.947 2.083 20 1.250 1.573 1.620 1.688 1.704 1.778 1.778 1.844 1.876 1.916 2.009 2.145 21 1.312 1.635 1.682 1.750 1.766 1.840 1.840 1.906 1.938 1.978 2.071 2.207 22 1.375 1.698 1.745 1.813 1.829 1.903 1.903 1.969 2.001 2.041 2.134 2.270 23 1.438 1.761 1.808 1.876 1.892 1.966 1.966 2.032 2.064 2.104 2.197 2.333 24 1.500 1.832 1.870 1.938 1.954 2.028 2.028 2.094 2.126 2.166 2.259 2.395 25 1.562 1.885 1.932 2.000 2.016 2.090 2.090 2.156 2.188 2.228 2.321 2.457 26 1.625 1.948 1.995 2.063 2.079 2.153 2.153 2.219 2.251 2.291 2.384 2.520 27 1.688 2.011 2.058 2.126 2.142 2.216 2.216 2.282 2.314 2.354 2.447 2.583 28 1.750 2.073 2.120 2.188 2.204 2.278 2.278 2.344 2.376 2.416 2.509 2.645 29 1.812 2.135 2.182 2.250 2.266 2.340 2.340 2.406 2.438 2.478 2.571 2.707 30 1.875 2.198 2.245 2.313 2.329 2.403 2.403 2.469 2.501 2.541 2.634 2.770 31 1.938 2.261 2.308 2.376 2.392 2.466 2.466 2.532 2.564 2.604 2.697 2.833 32 2.000 2.323 2.370 2.438 2.454 2.528 2.528 2.594 2.626 2.666 2.759 2.895 34 2.125 2.448 2.495 2.563 2.579 2.653 2.653 2.719 2.751 2.791 2.884 3.020 36 2.250 2.573 2.620 2.688 2.704 2.778 2.778 2.844 2.876 2.916 3.009 3.145 38 2.375 2.698 2.745 2.813 2.829 2.903 2.903 2.969 3.001 3.041 3.134 3.270 40 2.500 2.823 2.870 2.938 2.954 3.028 3.028 3.094 3.126 3.166 3.259 3.395 42 2.625 2.948 2.995 3.063 3.079 3.153 3.153 3.219 3.251 3.291 3.384 3.520 44 2.750 3.073 3.120 3.188 3.204 3.278 3.278 3.344 3.376 3.416 3.509 3.645 46 2.875 3.198 3.245 3.313 3.329 3.403 3.403 3.469 3.501 3.541 3.634 3.770 48 3.000 3.323 3.370 3.438 3.454 3.528 3.528 3.594 3.626 3.666 3.759 3.895 50 3.125 3.448 3.495 3.563 3.579 3.653 3.653 3.719 3.751 3.791 3.884 4.020 52 3.250 3.573 3.620 3.688 3.704 3.778 3.778 3.844 3.876 3.916 4.009 4.145 54 3.375 3.698 3.745 3.813 3.829 3.903 3.903 3.969 4.001 4.041 4.134 4.270 56 3.500 3.823 3.870 3.938 3.954 4.028 4.028 4.094 4.126 4.166 4.259 4.395 58 3.625 3.948 3.995 4.063 4.079 4.153 4.153 4.219 4.251 4.291 4.384 4.520 60 3.750 4.073 4.120 4.188 4.204 4.278 4.278 4.344 4.376 4.416 4.509 4.645 62 3.875 4.198 4.245 4.313 4.329 4.403 4.403 4.469 4.501 4.541 4.634 4.770 64 4.000 4.323 4.370 4.438 4.454 4.528 4.528 4.594 4.626 4.666 4.759 4.895 66 4.125 4.448 4.495 4.563 4.579 4.653 4.653 4.719 4.751 4.791 4.884 5.020 68 4.250 4.573 4.620 4.688 4.704 4.778 4.778 4.844 4.876 4.916 5.009 5.145 70 4.375 4.698 4.745 4.813 4.829 4.903 4.903 4.969 5.001 5.041 5.134 5.270 72 4.500 4.823 4.870 4.938 4.954 5.028 5.028 5.094 5.126 5.166 5.259 5.395 74 4.625 4.948 4.995 5.063 5.079 5.153 5.153 5.219 5.251 5.291 5.384 5.520 76 4.750 5.073 5.120 5.188 5.204 5.278 5.278 5.344 5.376 5.416 5.509 5.645 78 4.875 5.198 5.245 5.313 5.329 5.403 5.403 5.469 5.501 5.541 5.634 5.770 80 5.000 5.323 5.370 5.438 5.454 5.528 5.528 5.594 5.626 5.666 5.759 5.895 82 5.125 5.448 5.495 5.563 5.579 5.653 5.653 5.719 5.751 5.791 5.884 6.020 84 5.250 5.573 5.620 5.688 5.704 5.778 5.778 5.844 5.876 5.916 6.009 6.145 86 5.375 5.698 5.745 5.813 5.829 5.903 5.903 5.969 6.001 6.041 6.134 6.270 88 5.500 5.823 5.870 5.938 5.954 6.028 6.028 6.094 6.126 6.166 6.259 6.395 90 5.625 5.948 5.995 6.063 6.079 6.153 6.153 6.219 6.251 6.291 6.384 6.520 92 5.750 6.073 6.120 6.188 6.204 6.278 6.278 6.344 6.376 6.416 6.509 6.645 94 5.875 6.198 6.245 6.313 6.329 6.403 6.403 6.469 6.501 6.541 6.634 6.770 96 6.000 6.323 6.370 6.438 6.454 6.528 6.528 6.594 6.626 6.666 6.759 6.895

Intermediate and longer lengths may be specified by use of whole grip dash numbers only. Nominal grip dimension equals grips grip dash number times 0.0625 (rounded to three decimal places). Nominal length equals nominal grip plus “T”. Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 28 NAS1102 Series Specifications Screw, Machine Flat 100° Head Full Thread, Torq-Set

100o ± 1o

Recess Gage A B F H R U D T W K E Penetration Part No. Thread Absolute Diameter Diameter Min Dia Ref. Ref. Max Max Max Max Min Diameter

.0860-56 .172 .015 .015 NAS1102-02 .126 .036 .010 .086 .043 .115 .0315 .0225 - - UNJC 3A .162 .005 .005

.1120-40 .225 .015 .015 NAS1102-04 .177 .045 .013 .112 .055 .0148 .0405 .0305 - - UNJC 3A .213 .005 .005

.1380-32 .279 .015 .020 NAS1102-06 .231 .057 .016 .138 .066 .182 .0500 .0395 - - UNJC 3A .267 .005 .010

.1640-32 .332 .020 .020 .0268 .2671 NAS1102-08 .270 .068 .016 .164 .078 .215 .0595 .0480 UNJC 3A .319 .010 .010 .0240 .2667

.1900-32 .385 .020 .020 .0290 .3147 NAS1102-3 .322 .080 .016 .190 .090 .248 .0685 .0560 UNJF 3A .371 .010 .010 .0263 .3143

.2500-28 .507 .020 .020 .0342 .4245 NAS1102-4 .442 .106 .018 .250 .118 .325 .0890 .0750 UNJF 3A .491 .010 .010 .0316 .4241

.3125-24 .635 .020 .020 .0395 .5389 NAS1102-5 .568 .133 .021 .312 .122 .357 .0860 .0700 UNJF 3A .617 .010 .010 .0370 .5385

.3750-24 .762 .020 .020 .0450 .6532 NAS1102-6 .694 .160 .021 .375 .145 .427 .1030 .0850 UNJF 3A .742 .010 .010 .0426 .6528

MIN. TENSILE STRENGTH, Lbs. LENGTH CHART MATERIAL: DASH NO. LENGTH TOLERANCE DASH NO. LENGTH TOLERANCE ALLOY STEEL CRES (160 PART NUMBER KSI) Ti (6AL-4V) Alloy steel, 4140 per MIL-S-5626, 4340 per MIL-S-5000, 3 .188 +.000, -.031 18 1.125 +.000, -.062 or 8740 per MIL-S-6049 NAS1102-02 591 4 .250 +.000, -.031 20 1.250 +.000, -.062 Cres per AMS5737 (A286), except for heat treatment, designated by “E” code NAS1102-04 966 5 .312 +.000, -.031 22 1.375 +.000, -.062 Titanium alloy (6AL-4V) per AMS4967, designated by 6 .375 +.000, -.031 24 1.500 +.000, -.062 NAS1102-06 1,450 “V” code

7 .438 +.000, -.031 26 1.625 +.000, -.062 NAS1102-08 2,240 HEAT TREAT: 8 .500 +.000, -.031 28 1.750 +.000, -.062 NAS1102-3 3,180 Alloy steel - 160,000 - 180,000 psi UTS per MIL-H-6875 10 .625 +.000, -.031 30 1.875 +.000, -.062 NAS1102-4 5,820 Cres- 160,000 psi UTS min. at room temp. 12 .750 +.000, -.031 32 2.000 +.000, -.062 NAS1102-5 9,200 14 .875 +.000, -.031 Titanium alloy- 160,000 psi UTS min. 2.125 TO 34 TO 96 +.000, -.094 6.000 16 1.000 +.000, -.031 NAS1102-6 14,000

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 29 Aerospace Bolt Interchange

The following charts detail material specifications, strength & temperature ratings, nominal thread lengths, & updates/interchanges of the most commonly used aerospace bolt series. Hex Head 125,000 psi tensile / 75,000 psi shear AN3: alloy steel, 450oF AN3C: stainless steel, 450oF

160,000 psi tensile / 95,000 psi shear NAS1103: alloy steel, 450oF NAS6703: A286 stainless, 1200oF NAS6203: alloy steel, 450oF NAS653: titanium alloy, 500oF NAS1303: alloy steel, 450oF NAS673: titanium alloy, 500oF NAS6603: alloy steel, 450oF NAS6403: titanium alloy, 500oF NAS6303: A286 stainless, 1200oF NAS6803: titanium alloy, 500oF

Supersedence Commonly Accepted Interchanges NAS1103 to NAS6203 NAS1103, NAS6203 NAS1303 to NAS6603 NAS1303, NAS6603

Internal Wrenching Head 12 Point Head 160,000 psi tensile / 96,000 psi shear 180,000 psi tensile / 108,000 psi shear NAS144: alloy steel, 450oF (internal wrenching) NAS624: alloy steel, 450oF (12 point) MS20004: alloy steel, 450oF (internal wrenching) MS21250: alloy steel, 450oF (12 point)

Supersedence Commonly Accepted Interchanges NAS144 to MS20004 NAS624 and MS21250 NAS144 and MS20004

Thread Sizes & Nominal Thread Lengths Chart Note: “x” or “xx” represents diameter number; all dimensions are in inches

A286 Alloy Steel 6AL4V Titanium Alloy Alloy Steel Dia. Thread Stainless # Size 11xx 62xx 13xx 66xx 63xx 67xx 65x 67x 64xx 68xx ANx MS2000x MS21250 NAS62x 3 .190-32 .276 .323 .338 .345 .323 .345 .276 .338 .323 .345 .406 N/A .420 N/A 4 .250-28 .316 .370 .425 .425 .370 .425 .316 .425 .370 .425 .469 .475 .492 .485 5 .3125-24 .375 .438 .469 .469 .438 .469 .375 .469 .438 .469 .531 .537 .579 .572 6 .375-24 .391 .454 .578 .578 .454 .578 .391 .578 .454 .578 .641 .662 .625 .619 7 .4375-20 .453 .528 .594 .694 .528 .694 .453 .594 .528 .694 .656 .787 .721 .694 8 .500-20 .453 .528 .735 .735 .528 .735 .453 .735 .528 .735 .781 .787 .768 .741 9 .563-18 .511 .594 .840 .840 .594 .840 - - .594 .840 .906 .850 .852 .826 10 .625-18 .543 .626 .902 .902 .626 .902 - - .626 .902 .953 .912 .899 .873 12 .750-16 .572 .666 1.041 1.041 .666 1.041 - - .666 1.041 1.093 1.037 1.036 .993

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 30 Torque & Fastener Matching Information

In most race car chassis and aircraft airframe applications, the bolts used are loaded in shear. The torque values given in the NAS torque chart (opposite page) are adequate and appropriate for this type of usage. For aerospace bolt applications subjected to high tensile loadings and for aerospace nuts and bolts matched to fasteners of other grades and thread classes, see the notes below: A) For applications requiring high installation torque values and using standard NAS bolts: achievable torque is dependent on plating, length of thread engagement, class of mating threads and lubricant (if any). For maximum fatigue resistance and clamping force in the bolted assembly, we want to produce a level of installed tensile stress that is just below the yield strength of the bolt material (typically around 85% of the ultimate tensile strength). Achieving this ensures that the stresses encountered in the assembly/tightening process will be the most the bolt ever sees. At the yield point, the bolt will undergo “plastic” deformation (permanent stretch). Bolts for critical applications should be test-torqued to determine the point of measurable permanent stretch. As a rule, approximately 90% of this value will give the best performance in a bolted assembly. Example: ’93 INDY-LOLA ring gear bolts NAS 1307-4H – with light lubrication, these bolts stretch permanently on a consistent basis between 105 and 110 ft/lbs of installed torque. 90% of this value gives an assembly torque of 95 ft/lbs.

B) The mating of aerospace spec (MS•NAS•AN) bolts and nuts to fasteners of other specifications and thread classes can cause problems. Nut splitting failures are primarily caused by overtorquing and/or thread class mismatches. Generally, NAS wrenching torque values should be reduced when aerospace nuts are matched with non-aerospace bolts or studs. Wrench torque values in the NAS nut tables below are achieved under laboratory conditions using aerospace spec bolts (Class 3 threads) of higher strength than the nuts they are mated to. THE TABLES DO NOT STATE, NOR SHOULD ONE INFER THAT THIS PERFORMANCE CAN BE DUPLICATED WITH OTHER TYPES OF FASTENERS AND/OR CLASSES OF THREADS. For applications requiring high clamping forces, 12 point nuts should be used whenever possible. Their greater thread contact area and higher rated strength make higher wrenching torque values possible. As a general rule, the wrenching torque values for aerospace spec nuts should be reduced approximately 25% as a starting point when these nuts are mated to non-aerospace bolts or studs. WRENCH TORQUE, INCH POUNDS WRENCH TORQUE, INCH POUNDS NUT SIZE 160 KSI NAS NUTS * 180 & 220 KSI NAS NUTS * #6 - 32 20 N/A #8 - 32 30 N/A #10 - 32 60 70 / 85 1/4 - 28 150 170 / 210 5/16 - 24 330 370 / 450 3/8 - 24 530 600 / 730 7/16 - 20 825 880 / 1100 1/2 - 20 1125 1225 / 1400 9/16 - 18 1550 1700 / 2000 5/8 - 18 2000 2200 / 2600 3/4 - 16 N/A 3800 / 4400 * Above values for alloy steel nuts. For A286 stainless multiply them by 0.694

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] Recommended Torque Values for Nut & Bolt Combinations 31 for shear loads without lubrication

Steel Tension Bolts Steel Tension Bolts Aluminum Bolts AN3 through AN20 MS20004 through MS20024 AN42 through AN49 NAS144 through NAS158 AN3DD through AN20DD AN73 through AN81 NAS333 through NAS340 AN173DD through AN186DD MS20033 through MS20046 NAS583 through NAS590 AN509DD MS20073 and MS20074 NAS624 through NAS644 AN525DD AN509 NAS1303 through NAS1320 MS27039D AN525 NAS172 and NAS174 MS24694DD MS24694 and MS27039 NAS517 Steel Nuts Steel Nuts Aluminum Nuts Tension Shear Tension Shear Tension Shear AN310 & AN315 AN310 & AN315 AN363 & AN365 AN320 AN363 & AN365 AN320 NAS1021 AN364 NAS1021 AN364 AN310D AN320D MS20365 NAS1022 MS20365 NAS1022 AN365D AN364D MS21042 MS17826 MS21042 MS17826 NAS1021D NAS1022D MS21045 MS20364 MS21045 MS20364 NAS679 NAS679 Torque Limits for Fine Threaded Series in Inch-Pounds Se- From To From To From To From To From To From To ries #8-36 12 15 7 9 5 10 3 6 #10-32 20 25 12 15 25 30 15 20 10 15 5 10 1/4-28 50 70 30 40 80 100 50 60 30 45 15 30 5/16-24 100 140 60 85 120 145 70 90 40 65 25 40 3/8-24 160 190 95 110 200 250 120 150 75 110 45 70 7/16-20 450 500 270 300 520 630 300 400 180 280 110 170 1/2-20 480 690 290 410 770 950 450 550 280 410 160 260 9/16-18 800 1000 480 600 1100 1300 650 800 380 580 230 360 5/8-18 1100 1300 660 780 1250 1550 750 950 550 670 270 420 3/4-16 2300 2500 1300 1500 2650 3200 1600 1900 950 1250 560 880 7/8-14 2500 3000 1500 1800 3550 4350 2100 2600 1250 1900 750 1200

Customized & Modified Aircraft & Aerospace Bolts • Shortening, drilling, grinding, machining, thread rolling of standard AN•MS•NAS fasteners to your print or specifications. • Small quantities / short lead times: ideal for prototypes and emergencies • All processing by approved and certified vendors to AN•MS•NAS procedures and tolerances • Contact us for technical assistance and recommendations.

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 32 Nuts

AN364 / 365 NYLON INSERT LOCKNUTS These are the most common and inexpensive self-locking aircraft nuts. Almost infinitely reusable, tensile strength rated at 125,000 psi with a 250°F temperature rating. Thin pattern (AN364) nuts should only be used in shear load applications.

AN315 / 316 NON-LOCKING CHECKNUTS (JAMNUTS) These free-spinning low profile nuts are used to lock rod ends and other threaded components into position. Available in right and left handed threads. Gold cad plated steel.

MS21042 / NAS1291 REDUCED DIMENSION ALL METAL LOCKNUTS (JETNUTS AND KAYNUTS) These nuts feature a good combination of light weight and high strength (160,000 psi tensile). Available in steel (450°F) and stainless (900°F). See p. 30 for torquing information.

HM14 / PH135M REDUCED DIMENSION ALL METAL METRIC LOCKNUTS (JETNUTS AND KAYNUTS) Identical to MS21042 / NAS1291 in strength and configuration, but with metric sizing. Stocked in steel (450°F) only; moly coated (grey). Stainless steel (900°F) are available on special order.

H93 / NAS1804 & H20 / BACN10HR TWELVE POINT ALL METAL LOCKNUTS For use in high strength or extremely critical applications. H93 / NAS1804 nuts have a minimum tensile strength of 180,000 psi; H20 / BACN10HR nuts have a minimum tensile strength of 220,000 psi. Twelve point nuts are available in steel (450°F) and stainless (to 1200°F). Metric sizes available on special order. See pg. 30 for torquing information.

KFN542 / HW14 ATTACHED WASHER ALL METAL LOCKNUTS These nuts are used where reduced space or shortened assembly time makes the attached washer desirable (i.e. gear box covers, cam covers, CV joints). High strength (160,000 psi) alloy steel (450°F). Some metric sizes available on special order.

Self-locking nuts are available in combinations of configurations and specifications too numerous to document here.

We can recommend and supply a nut for whatever performance requirements you have.

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] AN364 Series Specifications 33 Nut - Self Locking, Thin, 250°F

All dimensions are in inches. Dash Numbers B TAP A Copper Base Aluminum +.002 Steel T ± .016 (a) Minimum A not specified. Limited only by strength requirement of specification. For Alloy Alloy -.010 definition and application of drawing status note see ANA bulletin No. 337. Add “A” after FINE THREAD dash number for nuts having non-metallic inserts. Add “C” after dash number for nuts fabricated entirely from metal. 1032 B1032 D1032 #10-32 NF-3 0.172 0.375 428 B428 D428 1/4-28 NF-3 0.203 0.438 Examples of part numbers: AN364-428 = 1/4-28 steel nut, either all metal or with non-metallic insert. 524 B524 D524 5/16-24 NF-3 0.250 0.500 AN364D428 = 1/4-28 aluminum alloy nut, either all metal or non-metallic insert. 624 B624 D624 3/8-24 NF-3 0.266 0.563 AN364B428A = 1/4-28 copper base alloy nut with non-metallic insert. AN364-428C = 1/4-28 steel nut, all metal. 720 B720 D720 7/16-20 NF-3 0.312 0.625 820 B820 D820 1/2-20 NF-3 0.312 0.750 For installation instructions, see drawing AND10068. 918 B918 D918 9/16-18 NF-3 0.359 0.875 1018 B1018 D1018 5/8-18 NF-3 0.391 0.938 1216 B1216 D1216 3/4-16 NF-3 0.406 1.063 1414 B1414 D1414 7/8-14 NF-3 0.469 1.250 1614 B1614 D1614 1-14 NF-3 0.562 1.438 1812 B1812 D1812 1 1/8-12 NF-3 0.656 1.625 2012 B2012 D2012 1 1/4-12 NF-3 0.750 1.813 COARSE THREAD 632 - D632 #6-32 NC-2 0.125 0.312 832 - D832 #8-32 NC-2 0.172 0.344

AN365 Series Specifications Nut - Self Locking, 250°F

All dimensions are in inches. Dash Numbers B TAP A + .002 Copper Aluminum T ± .016 (a) Minimum A not specified. Limited only by strength requirement of specification. Steel - .010 Base Alloy Alloy For definition and application of drawing status note see ANA bulletin No. 337. Add FINE THREAD “A” after dash number for nuts having non-metallic inserts. MS20365 parts and AN365 parts of like dash numbers are universally, functionally, and dimensionally 1032 B1032 D1032 #10-32 NF-3 0.234 0.380 interchangeable. Add “C” after dash number for nuts fabricated entirely from metal. 428 B428 D428 1/4-28 NF-3 0.312 0.438 Examples of part numbers: 524 B524 D524 5/16-24 NF-3 0.344 0.500 AN365-428 = 1/4-28 steel nut, either all metal or with non-metallic insert. 624 B624 D624 3/8-24 NF-3 0.453 0.563 AN365D428 = 1/4-28 aluminum alloy nut, either all metal or non-metallic insert. 720 B720 D720 7/16-20 NF-3 0.453 0.625 AN365B428A = 1/4-28 copper base alloy nut with non-metallic insert. AN365-428C = 1/4-28 steel nut, all metal. 820 B820 D820 1/2-20 NF-3 0.594 0.750 918 B918 D918 9/16-18 NF-3 0.688 0.875 For installation instructions, see drawing AND10068. 1018 B1018 D1018 5/8-18 NF-3 0.750 0.938 1216 B1216 D1216 3/4-16 NF-3 0.875 1.063 1414 B1414 D1414 7/8-14 NF-3 1.000 1.250 1614 B1614 D1614 1-14 NF-3 1.125 1.438 1812 B1812 D1812 1 1/8-12 NF-3 1.250 1.625 2012 B2012 D2012 1 1/4-12 NF-3 1.438 1.813 COARSE THREAD 440 B440 D440 #4-40 NC-2 0.141 0.250 632 B632 D632 #6-32 NC-2 0.172 0.312 832 B832 D832 #8-32 NC-2 0.234 0.344

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 34 AN316 Series Specifications Nut, Jam, Hexagon

Ultimate Tensile A A B Part No. Thread T H Strength, Min, Lbs Dimension Tolerance Approx. +.002 AN315-3 #10-32 UNF-3B 2,210 .375 .438 .141 -.000 +.002 AN316-4 1/4-28 UNF-3B 2,040 .438 .500 .125 -.010 +.002 AN316-5 5/16-24 UNF-3B 3,250 .500 .578 .156 -.010 +.002 AN316-6 3/8-24 UNF-3B 5,050 .563 .656 .188 -.010 +.002 AN316-7 7/16-20 UNF-3B 6,800 .625 .719 .219 -.011 +.002 AN316-8 1/2-20 UNF-3B 9,250 .750 .875 .250 -.012 +.002 AN316-9 9/16-18 UNF-3B 11,800 .875 1.016 .281 -.012 +.002 AN316-10 5/8-18 UNF-3B 15,050 1.000 1.156 .313 -.014 +.002 AN316-12 3/4-16 UNF-3B 22,000 1.125 1.297 .375 -.016 +.002 AN316-14 7/8-14 UNF-3B 30,000 1.313 1.516 .438 -.017 +.002 AN316-18 1-12 UNF-3B 40,350 1.500 1.734 .500 -.019

All dimensions are in inches. Unless otherwise specified, tolerances: ± .015; angles ± 1o

MATERIAL: Steel and corrosion-resistant steel. See procurement specification.

FINISH: Steel cadmium plate in accordance with QQ-P-416, type II, class 2. Corrosion-resistant steel - passivate in accordance with QQ-P-35.

Add “C” before dash number for corrosion-resistant steel nuts Add “R” after dash number for right-hand thread Add “L” after dash number for left-hand thread Example of part numbers: AN316-7R = nut, steel, 7/16-20 UNF-3, right-handed thread AN316-7L = nut, steel, 7/16-20 UNF-3, left-handed thread AN316C7L = nut, corrosion-resistant steel, 7/16-20 UNF-3, left-handed thread

For sizes smaller than 1/4, use nut AN315.

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] MS21042 / NAS1291 Series Specifications 35 Nuts, Self-locking, 450°, Reduced Hexagon, Reduced Height, Ring Base, Non-Corrosion Resistant Steel

c b+ Size A B C D E d F e G H J W X Axial f Weight Wrenching Dash Thread a Strength lb/100 Torque Test f No. Max Min Min Max Min Min Min Max Min Max Min Min Max Min Min, lb Max Value, in-lb

02 2-56 UNC-3B .167 .137 .138 .106 .086 .045 .019 .021 .004 .100 .080 .010 .127 .122 .0025 660 .020 5

04 4-40 UNC-3B .206 .176 .171 .142 .112 .050 .028 .027 .005 .125 .103 .010 .158 .150 .003 1110 .050 10

06 6-32 UNC-3B .244 .214 .207 .168 .138 .055 .039 .031 .006 .141 .115 .010 .190 .181 .003 1670 .080 20

08 8-32 UNC-3B .290 .260 .244 .194 .164 .060 .041 .031 .006 .188 .125 .015 .221 .213 .003 2490 .150 30

3 10-32 UNF-3B .330 .290 .277 .220 .190 .065 .043 .031 .006 .188 .154 .015 .252 .243 .003 3470 .180 60

4 1/4-28 UNF-3B .420 .386 .347 .280 .250 .090 .057 .036 .007 .219 .204 .019 .316 .304 .003 6200 .350 150

5 5/16-24 UNF-3B .520 .482 .419 .342 .312 .120 .077 .042 .008 .266 .251 .023 .378 .367 .004 9820 .600 330

6 3/8-24 UNF-3B .620 .575 .491 .405 .375 .125 .089 .042 .008 .282 .267 .030 .440 .430 .004 15200 .800 530

7 7/16-20 UNF-3B .708 .680 .562 .467 .437 .160 - - - .328 .313 .035 .504 .494 .004 20600 1.30 825

8 1/2-20 UNF-3B .814 .786 .633 .530 .500 .225 - - - .410 .350 .040 .566 .556 .004 27500 2.10 1125

9 9/16-18 UNF-3B .912 .874 .775 .592 .562 .320 - - - .480 .420 .045 .692 .680 .004 34800 3.60 1550

10 5/8-18 UNF-3B 1.014 .976 .846 .655 .625 .365 - - - .550 .490 .050 .755 .743 .004 43600 4.50 2000

All dimensions in inches; nuts dash size 7 and larger use NAS1291 prefix, stainless steel nuts use NAS1291C designation.

(a) Threads in accordance with MIL-S-7742 before lubrication (b) Bearing surface shall be square with pitch diameter within X when measured in accordance with MIL-N-25027 (c) Dimension across flats includes deformation of locking device (d) Minimum length of each wrenching corner (e) Minimum distance from the washer face of the nut to the beginning of the minimum length E of each wrenching corner (f) For alloy steel nuts. For A286 nuts multiply these values by .694

Material: Alloy steel or A286 corrosion resistant steel (NAS1291C designation)

Plating: Plain cadmium-plated nuts in accordance with QQ-P-416, Type II, Class 3. Dry film lubricated nuts in accordance with QQ-P-416. NAS1291C designation nuts: silver plate per AMS2410

Lubricant: Dry film lubricant approved in accordance with MIL-N-25027. Other lubricants soluble in the cleaner specified in procurement specification. For USAF ap- plications, nuts treated with dry film lubricants shall not be utilized in integral fuel tanks.

Hardness: Rockwell C49 maximum (alloy steel nuts)

Break all sharp edges and remove all hanging burrs and slivers which might become dislodged under usage. Surface roughness in accordance with MIL-STD-10. Unless otherwise specified the surface roughness shall not exceed 125 uin.These nuts shall be used in accordance with the limitations of MS33588.

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 36 PH135 Metric Jetnuts Series Specifications *All dimensions are in millimeters

Part Number D A B C E F G H Weight, Thread h12 Max Min Max Min Min Max kg/100

3PH135M M3x0.50-4H5H 4 6.0 0.4 0.06 5.3 4.2 3.0 0.028

4PH135M M4x0.70-4H5H 5 7.4 0.5 0.08 6.7 5.3 4.0 0.050

5PH135M M5x0.80-4H5H 6 9.1 0.6 0.08 8.3 6.5 5.0 0.080

6PH135M M6x1.00-4H5H 7 10.6 0.7 0.08 9.8 7.6 5.4 0.115

8PH135M M8x1.25-4H5H 10 13.6 1.1 0.09 12.8 10.9 7.0 0.315

8100PH135M MJ8x1.00-4H5H 10 13.6 1.1 0.09 12.8 10.9 7.0 0.315

10PH135M M10x1.50-4H5H 12 16.8 1.3 0.10 15.8 13.2 8.5 0.475

10125PH135M MJ10x1.25-4H5H 12 16.8 1.3 0.10 15.8 13.2 8.5 0.475

12PH135M M12x1.50-4H5H 14 19.9 2 0.13 18.8 15.5 10.5 1.000

12125PH135M MJ12x1.25-4H5H 14 19.9 2 0.13 18.8 15.5 10.5 1.000

14PH135M M14x1.50-5H 16 23.0 2 0.15 21.9 17.9 12.0 1.180 CODE 35M MATERIAL 35CD4S HARDNESS 46-49HRC Cadmium Plating SURFACE TREATMENT 5 µm mini + MOS2 STRENGTH CLASS @ 20OC 160,000 psi TEMPERATURE CLASS 450oF

THREAD CODE PROFILE TOLERANCES MARKING ISO M NFL 05220 NFL 05224 SD AICMA 0501A AICMA 2011A MJ MJ ISO 5855 ISO 5855 MJ - SD (08 - 10 - 12)

SOME SIZES AVAILABLE IN HIGH TEMPERATURE (900OF) CONFIGURATION: A286 MATERIAL, SILVER PLATED. CONTACT US FOR DETAILS.

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 12-Point Nut Series Specifications 37

There are numerous series and configurations of 12 point self-locking nuts available. Nuts of 180,000 psi and 220,000 psi strength levels are the most commonly specified. For illustrative purposes, the NAS 1804 series (180,000 psi) and the Kaynar H2O series (220,000 psi) are shown below. PLEASE ADVISE IF YOUR ENVELOPE REQUIREMENTS DIFFER. NAS 1804: 180000 psi strength

MATERIAL: Alloy steel, heat treated.

FINISH: Cadmium plated per Fed. Spec. QQ-P-416, Type II plating. Kaylube molybdenum disulfide dry lubricant coated after plating.

PROCUREMENT SPEC: MIL-N-25027, except for axial tensile strength, as tabulated, is equivalent to 180,000 psi, at the pitch of the diameter, and will be obtained when tested on bolts or screws having a minimum tensile strength of 200,000 psi.

TEMPERATURE RANGE: To 450°F.

APPLICATION: For light weight reduced wrench version, see H23 series. For socket wrench that may be used with high strength nuts, see the WS15.

Part Number Thread B C D H L P T W Bearing Surface Axial Tensile Strength Lbs., Min MIL-S-8879 Min Min Max Max Min Ref Squareness

NAS1804-4 .2500-28 UNJF-38 .394 .348 .280-.250 .250 .434 .082 .020 .313-.305 .003 7270

NAS1804-5 .3125-24 UNJF-38 .492 .420 .342-.312 .285 .532 .120 .035 .376-.367 .004 11500

NAS1804-6 .3750-24 UNJF-38 .591 .490 .405-.375 .375 .631 .130 .056 .439-.430 .004 17100

NAS1804-7 .4375-20 UNJF-38 .689 .633 .473-.438 .438 .729 .164 .069 .564-.553 .005 23200

NAS1804-8 .5000-20 UNJF-38 .788 .704 .535-.500 .500 .828 .190 .074 .627-.616 .005 30900

NAS1804-9 .5625-18 UNJF-38 .886 .775 .597-.562 .562 .928 .230 .079 .690-.679 .005 39100

NAS1804-10 .6250-18 UNJF-38 .984 .846 .660-.625 .625 1.024 .250 .084 .752-.741 .006 49100

NAS1804-12 .7500-16 UNJF-38 1.181 1.059 .785-.750 .750 1.221 .310 .094 .940-.928 .007 71000

NAS1804-14 .8750-14 UNJF-38 1.378 1.200 .990-.875 .875 1.418 .350 .109 1.064-1.052 .008 97000 H20: 220ksi strength MATERIAL: Alloy steel, heat treated

FINISH: Cadmium plated per Fed. Spec. QQ-P-416, Type II plating. Kaylube molybdenum disulfide dry lubricant coated after plating.

PROCEUREMENT SPEC: MIL-N-25027, except for axial tensile strength, as tabulated, is equivalent to 220,000 psi, at the pitch of the diameter, and will be obtained when tested on bolts or screws having a minimum tensile strength of 240,000 psi.

TEMPERATURE RANGE: To 450°F.

APPLICATION: The H20 series may be used with bolts having tensile strengths through 220,000 psi minimum that require high fatigue life in use. In addition, the increased minimum minor diameter of the H20 threads allow use with bolts having controlled thread root radius per MIL-S-8879. For lightweight reduced wrench version, see H23 series.

Part Number Thread C H L P T W Bearing Surface Squareness Axial Tensile Strength Approx Weight MIL-S-8879 Min Max Max Min Ref Lbs., Min Lbs./100

H20-4 .2500-28 UNJF-38 .491 .359 .460 .100 .045 .376-.367 .003 8900 0.64

H20-5 .3125-24 UNJF-38 .491 .421 .560 .125 .050 .439-.430 .004 14100 1.00

H20-6 .3750-24 UNJF-38 .561 .468 .670 .155 .060 .502-.492 .005 20900 1.50

H20-7 .4375-20 UNJF-38 .631 .531 .770 .165 .075 .564-.553 .005 28300 2.10

H20-8 .5000-20 UNJF-38 .706 .578 .870 .180 .080 .627-.616 .005 37800 2.80

H20-9 .5625-18 UNJF-38 .775 .633 .950 .205 .090 .690-.679 .006 47900 3.60

H20-10 .6250-18 UNJF-38 .881 .687 1.050 .235 .100 .783-.772 .006 59900 5.00

H20-12 .7500-16 UNJF-38 1.059 .796 1.250 .310 .120 .940-.928 .009 86900 8.80

H20-14 .8750-14 UNJF-38 1.200 .968 1.438 .345 .140 1.064-1.052 .010 119000 12.50

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 38 6 Point Captive Washer Series Specifications KFN542 Attached Washer Nuts

-9 THROUGH -1612 CONFIGURATION: DOUBLE HEX NUT; -06 THROUGH -8 CONFIGURATION: HEX NUT Part Number Threads A C D H M P W Axial Tensile Strength Approx Weight Per MIL-S-8879 Max Min Max Max Lb Min Lbs/100 KFN542-06 .1380-32UNJC-3B .320 .207 .176 .200 .097 .181 .189 1,900 .10 .171 .087 .181 KFN542-08 .1640-32UNJC-3B .340 .242 .202 .240 .097 .207 .220 2,800 .17 .197 .087 .212 KFN542-836 .1640-36UNJF-3B .340 .242 .202 .220 .097 .207 .220 2,800 .17 .197 .087 .212 KFN542-3 .1900-32UNJF-3B .363 .277 .228 .243 .097 .233 .251 3,470 .24 .223 .087 .243 KFN542-4 .2500-28UNJF-3B .460 .348 .288 .280 .097 .293 .313 6,200 .47 .283 .087 .306 KFN542-5 .3125-24UNJF-3B .560 .419 .352 .340 .097 .357 .376 9,800 .78 .347 .087 .367 KFN542-6 .3750-24UNJF-3B .660 .491 .417 .355 .097 .422 .439 13,000 .93 .412 .087 .430 KFN542-7 .4375-20UNJF-3B .760 .561 .484 .400 .097 .489 .502 18,000 1.44 .479 .087 .492 KFN542-8 .5000-20UNJF-3B .860 .631 .551 .430 .097 .556 .564 24,000 1.94 .546 .087 .553 KFN542-9 .5625-18UNJF-3B 1.005 .700 .640 .530 .115 .645 .627 33,000 3.08 .635 .105 .616 KFN542-10 .6250-18UNJF-3B 1.100 .846 .710 .575 .115 .715 .752 43,000 5.00 .705 .105 .741 KFN542-12 .7500-16UNJF-3B 1.310 .987 .845 .670 .125 .850 .877 61,000 7.88 .840 .115 .865 KFN542-14 .8750-14UNJF-3B 1.480 1.130 .985 .770 .145 .990 1.002 73,900 11.45 .980 .135 .990 KFN542-1612 1.000-12UNJF-3B 1.690 1.271 1.125 .870 .165 1.130 1.127 85,700 16.00 1.120 .155 1.115

MATERIAL: Nut - Alloy steel per MIL-S-6049 (8740), MIL-S-5000 (4340), or MIL-S-5626 (4140) Washer - Carbon steel

HEAT TREAT: Nut - Rc 39-43 per MIL-H-6875 Washer - Rc 40-45

FINISH: KFN542-(*) - Nut and washer - Cadmium plated per QQ-P-416, Type II, Class 2. (-836 size finish: Cadmium plated per QQ-P-416, ypeT II, Class 2, plus olive drab chromate finish for identification purposes)

PERFORMANCE: KFS1009, except axial tensile strength as tabulated

APPLICATION: For use on standard to .032 oversize shank bolts

PACKAGING: Parts are normally supplied in bulk packaging. Add “S” after dash number for spindle packaged nuts for use with K-Fast tools (-836 through -5 sizes only). Example: KFN542-3S

NOTES: “C” and “W” dimensions apply before forming self-locking feature.

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] Nutplates 39

Nutplates are used in blind mount applications where hex nuts are impractical or where an attached nut makes maintenance or disassembly easier. Floating nutplates are extremely useful in applications where misalignment and/or size is a problem (body panels, skirts, spoilers, etc.)

MS21047 MS21047: two lug, low height, steel, 450oF, self-locking

MS21051 MS21051: one lug, low height, steel, 450oF, self-locking

MS21055 MS21055: corner, low height, steel, 450oF, self-locking

MS21059 MS21059: two lug, low height, steel, 450oF, self-locking, floating

MS21061 MS21061: one lug, low height, steel, 450oF, self-locking, floating

MS21069 MS21069: two lug, low height, steel, 450oF, self-locking, reduced rivet spacing

MS21071 MS21071: one lug, low height, steel, 450oF, self-locking, reduced rivet spacing

MS21073 MS21073: corner, low height, steel, 450oF, self-locking, reduced rivet spacing

MS21075 MS21075: two lug, low height, steel, 450oF, self-locking, floating and reduced rivet spacing

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 40 MS21047 Nutplate Series Specifications

MATERIAL: C1050 carbon steel per AMS 5085 (UNS G10500) or 8740 alloy steel per AMS 6322 (UNS G87400)

FINISH: Cadmium plate per QQ-P-416, Type II, Class 2 and Kaylube molybdenum disulfide dry film lubricant per MIL-L-46010

PERFORMANCE: MIL-N-25027

Part Number Thread A B C D G H J K V W Approx Weight (MIL-S-8879) Max Ref ± .005 Min ± .001 Max ± .002 + .005 Max Max Lbs/100 - .000

MS21047-06 .1380-32 UNJC-3B .948 .215 .344 - .200 .145 .688 .098 .032 .265 .14

MS21047-08 .1640-32 UNJC-3B .948 .215 .344 .168 .200 .215 .688 .098 .032 .297 .19

MS21047-3 .1900-32 UNJF-3B .948 .215 .344 .194 .200 .220 .688 .098 .032 .328 .22

MS21047-4 .2500-28 UNJF-3B 1.260 .215 .500 .254 .200 .281 1.000 .098 .040 .414 .43

MS21047-5 .3125-24 UNJF-3B 1.292 .265 .500 .317 .230 .328 1.000 .130 .050 .505 .68

MS21047-6 .3750-24 UNJF-3B 1.292 .265 .500 .379 .230 .344 1.000 .130 .055 .614 .87

MS21047-7 .4375-20 UNJF-3B 1.477 .327 .562 .442 .230 .390 1.125 .161 .074 .719 1.65

MS21055 Nutplate Series Specifications

MATERIAL: Carbon steel per AMS 5085 (UNS G10500) or alloy steel per AMS 6322 (UNS G8740)

FINISH: Cadmium plate per QQ-P-416, Type II, Class 2 and Kaylube molybdenum disulfide dry film lubricant per MIL-L-46010

PERFORMANCE: MIL-N-25027

Part Number Thread A B C D E G H J K V Approx Weight (MIL-S-8879) Max Ref ± .002 Min Ref ± .010 Max ± .002 + .005 Ref Lbs/100 - .000

MS21055-06 .1380-32 UNJC-3B .637 .250 .486 - .133 .200 .145 .344 .098 .032 .20

MS21055-08 .1640-32 UNJC-3B .637 .250 .486 .168 .149 .200 .215 .344 .098 .032 .24

MS21055-3 .1900-32 UNJF-3B .653 .250 .486 .194 .164 .200 .220 .344 .098 .032 .25

MS21055-4 .2500-28 UNJF-3B .852 .250 .707 .254 .207 .200 .281 .500 .098 .040 .50

MS21055-5 .3125-24 UNJF-3B .914 .322 .707 .317 .253 .230 .328 .500 .130 .050 .77

MS21055-6 .3750-24 UNJF-3B .968 .322 .707 .379 .307 .230 .344 .500 .130 .055 .95

MS21055-7 .4375-20 UNJF-3B 1.101 .342 .795 .442 .363 - .390 .562 .161 .074 1.68

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] MS21059 Nutplate Series Specifications 41

MATERIAL: C1050 carbon steel per AMS 5085 (UNS G10500). Heat treat - Rc 49, maximum

FINISH: Cadmium plate per QQ-P-416, Type II, Class 2 and Kaylube molybdenum disulfide dry lubricant per MIL-L-46010

FLOATABILITY: .030 minumum radially from center

Part Number Thread A C D G H J K P V W Approx Weight (MIL-S-8879) Max ±.005 Min ±.010 Max ±.005 +.005 REF REF Max Lbs/100 -.000

MS21059-04 .1120-40 UNJC-3B .948 .344 - .200 .153 .688 .098 .250 .020 .416 .31

MS21059-06 .1380-32 UNJC-3B .948 .344 - .200 .170 .688 .098 .250 .020 .416 .34

MS21059-08 .1640-32 UNJC-3B .948 .344 .168 .200 .250 .688 .098 .250 .020 .416 .36

MS21059-3 .1900-32 UNJF-3B .948 .344 .194 .200 .250 .688 .098 .250 .020 .416 .37

MS21059-4 .2500-28 UNJF-3B 1.292 .500 .254 .200 .281 1.000 .098 .312 .020 .516 .66

MS21059-5 .3125-24 UNJF-3B 1.292 .500 .317 .230 .328 1.000 .130 .375 .025 .609 1.09

MS21059-6 .3750-24 UNJF-3B 1.292 .500 .379 .230 .344 1.000 .130 .437 .025 .680 1.33

MS21061 Nutplate Series Specifications

MATERIAL: Carbon steel per AMS 5085 (UNS G10500)

FINISH: Cadmium plate per QQ-P-416, Type II, Class 2 and Kaylube molybdenum disulfide dry film lubricant per MIL-L-46010

PERFORMANCE: MIL-N-25027

FLOATABILITY: -06 through -4: .030 minimum radially from center -5 & up: .025 minimum radially from center

Part Thread A B C D E G H J K P R V W Approx Weight Number (MIL-S-8879) Max REF =/-.005 Min REF ±.010 Max ±.002 +.005 REF REF REF Max Lbs/100 -.000

MS21061-04 .1120-40 UNJC-3B 1.051 .328 .344 - .275 .200 .160 .312 .098 .250 .130 .025 .422 .36

MS21061-06 .1380-32 UNJC-3B 1.051 .328 .344 - .275 .200 .175 .312 .098 .250 .130 .025 .422 .38

MS21061-08 .1640-32 UNJC-3B 1.051 .328 .344 .168 .275 .200 .250 .312 .098 .250 .130 .025 .422 .50

MS21061-3 .1900-32 UNJF-3B 1.051 .328 .344 .194 .275 .200 .250 .312 .098 .250 .130 .025 .422 .50

MS21061-4 .2500-28 UNJF-3B 1.306 .359 .500 .254 .364 .200 .281 .312 .098 .312 .130 .025 .531 .82

MS21061-5 .3125-24 UNJF-3B 1.396 .391 .500 .317 .440 .230 .328 .312 .130 .375 .141 .025 .641 1.45

MS21061-6 .3750-24 UNJF-3B 1.441 .422 .500 .379 .485 .230 .344 .312 .130 .437 .141 .025 .703 1.45

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 42 MS21069 Nutplate Series Specifications

MATERIAL: C1050 carbon steel per AMS 5085 (UNS G10500)

FINISH: Cadmium plate per QQ-P-416, Type II, Class 2 and Kaylube molybdenum disulfide dry lubricant per MIL-L-46010

PERFORMANCE: MIL-N-25027

Part Number T A B D F G H J K P V Axial Stength Weight Thread Max Dia Min Dia Max ±.002 +.005 Max Max Lbs/min Lbs/100 Max Min ±.010 -.000

MS21069-02 .086-56 UNJC-3B .410 .162 .140 - .071 - .110 .250 .066 .130 .030 440 0.05

MS21069-03 .099-48 UNJC-3B .425 .184 .140 - .071 - .125 .265 .066 .140 .030 550 0.08

MS21069-04 .112-40 UNJC-3B .630 .260 .140 - .089 .200 .143 .406 .098 .160 .040 750 0.11

MS21069-06 .138-32 UNJC-3B .661 .265 .195 - .089 .200 .171 .437 .098 .200 .040 1130 0.14

MS21069-08 .164-32 UNJC-3B .692 .297 .230 .168 .100 .200 .250 .465 .098 .240 .040 1720 0.18

MS21069-3 .190-32 UNJF-3B .724 .328 .298 .194 .100 .200 250 .500 .098 .270 .040 2460 0.26

MS21069-4 .250-28 UNJF-3B .786 .414 .380 .254 .100 .200 .281 .562 .098 .340 .050 4580 0.40

MS21069-5 .3125-24 UNJF-3B 1.006 .505 .475 .317 .125 .230 .328 .718 .130 .410 .060 7390 0.77

MS21069-6 .375-24 UNJF-3B 1.116 .614 .580 .379 .125 .230 .344 .828 .130 .500 .070 11450 1.86

MS21071 Nutplate Series Specifications

MATERIAL: C1050 carbon steel per AMS 5085 (UNS G10500)

FINISH: Cadmium plate per QQ-P-416, Type II, Class 2 and Kaylube molybdenum disulfide dry film lubricant per MIL-L-46010

PERFORMANCE: MIL-N-25027

Part Number Thread A B C D E G H J K V W Approx Weight MIL-S-8879 Max Ref ±.005 Min Ref ±.010 Max ±.002 +.005 Ref Max Lbs/100 -.000

MS21071-04 .1120-40 UNJC-3B .660 .215 .203 - .125 .200 .130 .219 .098 .025 .260 .10

MS21071-06 .1380-32 UNJC-3B .675 .215 .218 - .125 .200 .145 .219 .098 .032 .260 .13

MS21071-08 .1640-32 UNJC-3B .716 .215 .234 .168 .125 .200 .215 .219 .098 .032 .265 .17

MS21071-3 .1900-32 UNJF-3B .745 .215 .250 .194 .156 .200 .220 .219 .098 .032 .328 .22

MS21071-4 .2500-28 UNJF-3B .822 .215 .281 .254 .203 .200 .281 .219 .098 .040 .414 .39

MS21071-5 .3125-24 UNJF-3B 1.026 .215 .359 .317 .245 .230 .328 .269 .130 .065 .505 -

MS21071-6 .3750-24 UNJF-3B 1.139 .215 .414 .379 .300 .230 .344 .269 .130 .075 .614 -

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] MS21073 Nutplate Series Specifications 43

MATERIAL: Carbon steel per AMS 5085 (UNS G10500)

FINISH: Cadmium plate per QQ- P-416, Type II, Class 2 and Kaylube molybdenum disulfide dry film lubricant per MIL-L-460010

PERFORMANCE: MIL-N-25027

Part Number Thread A B C D E H J K V Approx Weight MIL-S-8879 Max Ref ±.002 Min Ref Max ±.005 +.005 Ref Lbs/100 -.000

MS21073-04 .1120-32 UNJC-3B .448 .220 .287 - .125 .130 .203 .098 .025 .09

MS21073-06 .1280-32 UNJC-3B .457 .220 .308 - .125 .145 .218 .098 .032 .13

MS21073-08 .1640-32 UNJC-3B .497 .220 .331 .168 .125 .215 .234 .098 .032 .17

MS21073-3 .1900-32 UNJF-3B .526 .220 .354 .194 .156 .220 .250 .098 .032 .22

MS21073-4 .2500-28 UNJF-3B .603 .220 .398 .254 .203 .281 .281 .098 .040 .37

MS21073-5 .3125-24 UNJF-3B .757 .270 .508 .317 .250 .328 .359 .130 .050 .63

MS21075 Nutplate Series Specifications

MATERIAL: C1050 carbon steel per AMS 5085 (UNS G10500). Heat Treat -Rc 49, maximum

FINISH: Cadmium plate per QQ- P-416, Type II, Class 2 and Kaylube molybdenum disulfide dry film lubricant per MIL-L-460010

FLOATABILITY: .030 min radially from center

Part Number Thread A C D H J K P V W Approx Weight MIL-S-8879 Max ±.010 Min Max ±.004 +.005 Ref Ref Max Lbs/10 -.000

MS21075-04 .1120-40 UNJC-3B .651 .208 - .153 .408 .098 .164 .020 .315 .25

MS21075-06 .1380-32 UNJC-3B .682 .223 - .171 .439 .098 .190 .020 .357 .25

MS21075-08 .1640-32 UNJC-3B .707 .239 .168 .250 .470 .098 .214 .025 .367 .28

MS21075-3 .1900-32 UNJF-3B .739 .255 .194 .250 .502 .098 .240 .025 .416 .30

MS21075-4 .2500-28 UNJF-3B .801 .286 .254 .281 .564 .098 .300 .032 .500 .49

MS21075-5 .3125-24 UNJF-3B 1.01 .364 .317 .328 .720 .130 .375 .032 .581 -

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 44 Washers

As we all learned in grade school, the washer’s basic function is to act as a load bearing face to prevent a bolt and/or nut from digging into the surfaces of what is being clamped together. Washers also make good shims. Those listed below are the most regularly specified.

AN 960 FLAT WASHER AN960 Washers DASH BOLT or O.D. I.D. THICKNESS NO. SCREW SIZE (inches) (inches) LIGHT REG. Commonly referred to as “AN” washers they are -4 #4 .312 .124 .016 .032 available in ”regular” and ”light” thickness in a given -6 #6 .375 .149 .016 .032 diameter. Gold cad-plated steel; they are also -8 #8 .375 .174 .016 .032 available in stainless steel. -10 3/16” .438 .203 .032 .063 -416 1/4” .500 .265 .032 .063 -516 5/16” .562 .328 .032 .063 -616 3/8” .625 .390 .032 .063 -716 7/16” .750 .453 .032 .063 -816 1/2” .875 .515 .032 .063 -916 9/16” 1.062 .578 .032 .063 -1016 5/8” 1.118 .640 .032 .063 -1216 3/4” 1.312 .765 .032 .090

AN970 Washers AN 970 FLAT WASHER These large OD steel “fender” washers are used DASH BOLT or SCREW O.D. I.D. THICKNESS where a large washer bearing area is required. Gold NO. SIZE (inches) (inches) (inches) -3 3/16” .875 .203 .063 cad-plated steel. -4 1/4” 1.125 .265 .063 -5 5/16” 1.375 .328 .063 -6 3/8” 1.625 .390 .063 -7 7/16” 1.812 .453 .109 -8 1/2” 2.000 .515 .109 -10 5/8” 2.375 .640 .125

Tinnerman Countersunk Finishing Washers TINNERMAN WASHERS

For use with 100° flat-head aircraft bolts and screws PART NO. SCREW SIZE O.D. (in) I.D. (in) such as NAS1102 torq-set and MS24694 machine A3236 012 24A #6 .500 .140 screws. Provides a reinforced, flush profile attachment. A3135 017 24A #8 .560 .171 Made of spring steel, clear (silver) cad-plated. A3235 028 24A #10 .750 .196 A3475 028 24A 1/4” .810 .255

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 45 MS20002 & MS20002C Washers A high strength, heat-treated washer which must be used (“C” version) with the MS/NAS twelve point and internal wrenching bolts. The chamfer matches the radius under the bolt head. Also good for use with heavy torquing loads where ordinary steel washers would gall.

Note: Although the MS20002 washer will fit over the shanks of standard NAS (1103/1303/6403 etc.) hexbolts, the washer ID is small enough that it will usually “crash” with the bolt head-to-shank radius. DO NOT USE MS20002 WASHERS UNDER THE HEAD OF STANDARD NAS HEX BOLTS.

Thread MS Part Number A B (Dia) C (Dia) D Flatness Tolerance Size Dia Max Countersunk Plain Max Min Max Min 1/4 MS20002C4 MS20002-4 .531 .260 .252 .344 .334 .078 .007 5/16 MS20002C5 MS20002-5 .593 .324 .315 .406 .396 .078 .007 3/8 MS20002C6 MS20002-6 .687 .388 .378 .495 .483 .078 .007 7/16 MS20002C7 MS20002-7 .781 .451 .441 .557 .543 .078 .007 1/2 MS20002C8 MS20002-8 .875 .515 .504 .620 .604 .078 .007 9/16 MS20002C9 MS20002-9 .968 .579 .568 .687 .667 .078 .010 5/8 MS20002C10 MS20002-10 1.062 .643 .631 .785 .765 .078 .010 3/4 MS20002C12 MS20002-12 1.250 .770 .757 .910 .890 .078 .010 7/8 MS20002C14 MS20002-14 1.437 .897 .884 1.035 1.015 .078 .010 1 MS20002C16 MS20002-16 1.625 1.025 1.010 1.160 1.140 .078 .010 1-1/8 MS20002C18 MS20002-18 1.875 1.150 1.135 1.285 1.265 .078 .010 1-1/4 MS20002C20 MS20002-20 2.125 1.275 1.260 1.447 1.427 .094 .010 1-3/8 MS20002C22 MS20002-22 2.313 1.400 1.385 1.572 1.552 .094 .015 1-1/2 MS20002C24 MS20002-24 2.500 1.525 1.510 1.697 1.677 .094 .015 MATERIAL: Alloy steel HEAT TREAT: 125,000 to 145,000 (MIL-H-6875) FINISH: Cadmium plating, Type II, Class 2. Washer faces parallel within .002 inch.

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 46 Airframe Control Bearings

These high capacity, low torque, lightweight, close tolerance radial ball and roller bearings are in widespread use in F1 and other top level motorsport series. Excellent for control of oscillatory motion, most have teflon seals and come standard with high temperature (325ºF) milspec synthetic grease.

We can supply the following Milspec/Fafnir series: MS27630/KP MS27641/KP-A MS27642/KP-B MS27642-S/MKP-B MS27643/DSP MS27644/DPP MS27645/KSP MS27646/B500DD MS27647/DW & GDW MS27648/KP-BS MS27649/AW-AK MS21428/MB500DD

Also in Fafnir: B5000 DSRP GSDRP B5500WZZ

“M” Prefix Precision Series: MKP MKP-A MKP-B MKP-BS MKSP MKSP-A MDW MDPP MDSP MB500 MB500DD

Also in MILSPEC: M81934/1 and M81934/2 flanged & straight journal bearings

A Cautionary Note: These listed series bearings are currently manufactured by only three companies - RBC/Torrington/Fafnir, NHBB Aerospace, and Schatz. All have long production lead times and, because not all of these listed series are current “standards” in aircraft/aerospace, it is critical to confirm availability on parts before design-specifying.Also, we strongly recommend procurring ample supplies of required items when available, as stock can appear and vanish from the open market quite rapidly. Major price fluctuations are also not uncommon. We can hold stock and release over a period of up to 6 months with your purchase order. Contact us for further details.

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] Aerospace Spherical Bearings: Specifications 47

We also stock the standard aerospace spec v-groove series of NHBB (NMB-USA) spherical bearings. Our testing and in-car experience has led us to conclude that they are the finest production bearings currently available.

• MS14101: Narrow race, V-groove (ref. NMB: ABT-V, HT-V) • MS14102: Wide race, chamfered (ref. NMB: ABWT, WHT) • MS14103: Wide race, V-groove (ref. NMB: ABWT-V, WHT-V) • MS14104: Narrow race, chamfered (ref. NMB: ABT, HT)

CHAMFER TYPE V-GROOVE TYPE

STAKING GROOVE

Part Number Prefix (B) (D) (W) (T) Ball (F) Race (Q) (E) (P) (R) (T) Limit Limit Dynamic Bore Outside Ball Race Dia Chamf’d Misalign- Pitch Static Static Osc. Dia Dia Width Width x 45o ment Dia Radial Axial Radial Load Load Load Chamfered V-Grooved inch inch inch inch inch inch Min inch inch inch lbs lbs lbs +.000 +.0000 +.000 ±.005 ref. +.000 +.000 +.000 -.001 -.0005 -.002 -.001 -.010 -.015 MS14104 MS14101 NARROW ADB 4 (L) ADB 4V (L) .250 .656 .343 .250 .500 .020 10O .596 .030 .005 to .010 20o min 6,040 430 3,320 ADB 5 (L) ADB 5V (L) .312 .750 .375 .281 .562 .020 100 .652 .040 .005 to .010 30o 8,750 700 5,460 ADB 6 (L) ADB 6V (L) .375 .812 .406 .312 .656 .030 90 .714 .040 .01 to .02 30o 10,540 1,100 6,600 ADB 7 (L) ADB 7V (L) .437 .906 .437 .343 .718 .030 80 .808 .040 .01 to .02 30o 13,200 1,400 8,050 ADB 8 (L) ADB 8V (L) .500 1.000 .500 .390 .813 .030 80 .878 .060 .01 to .02 30o 17,900 2,100 10,400 ADB 9 (L) ADB 9V (L) .562 1.093 .562 .437 .875 .030 80 .972 .060 .01 to .02 30o 23,200 3,680 13,000 ADB 10 (L) ADB 10V (L) .625 1.187 .625 .500 .968 .030 80 1.065 .060 .01 to .02 30o 30,500 4,720 16,450 ADB 12 (L) ADB 12V (L) .750 1.437 .750 .593 1.187 .040 80 1.315 .060 .01 to .02 30o 46,400 6,750 23,600 ADB 14 (L) ADB 14V (L) .875 1.562 .875 .703 1.312 .040 80 1.440 .060 .01 to .02 30o 62,200 9,350 30,250 ADB 16 (L) ADB 16 (L) 1.000 1.750 1.000 .797 1.500 .040 90 1.628 .060 .01 to .02 30o 82,200 12,160 38,000 MS14102 MS14103 WIDE ADW 4 (L) ADW 4V (L) .250 .625 .437 .327 .531 .025 150 .565 .030 .005 to .010 20o min 5,500 1,770 4,900 ADW 5 (L) ADW 5V (L) .312 .687 .437 .317 .593 .025 140 .627 .030 .005 to .015 30o 9,400 1,640 6,050

ADW 6 (L) ADW 6V (L) .375 .812 .500 .406 .687 .030 80 .714 .040 .01 to .02 30o 13,700 2,630 8,310 ADW 7 (L) ADW 7V (L) .437 .937 .562 .442 .781 .030 100 .839 .040 .01 to .02 30o 20,700 3,650 11,750 ADW 8 (L) ADW 8V (L) .500 1.000 .625 .505 .875 .030 90 .902 .040 .01 to .02 30o 21,400 4,970 14,950 ADW 9 (L) ADW 9V (L) .562 1.125 .687 .536 1.000 .030 100 1.027 .040 .01 to .02 30o 26,600 5,370 18,100 ADW 10 (L) ADW 10V (L) .625 1.187 .750 .567 1.062 .030 120 1.089 .040 .01 to .02 30o 29,000 6,130 20,250 ADW 12 (L) ADW 12V (L) .750 1.375 .875 .630 1.250 .040 130 1.253 .060 .01 to .02 30o 37,000 7,730 26,200 ADW 14 (L) ADW 14V (L) .875 1.625 .875 .755 1.375 .040 60 1.503 .060 .01 to .02 30o 65,200 10,800 33,600 ADW 16 (L) ADW 16V (L) 1.00 2.125 1.375 1.005 1.875 .040 120 2.003 .060 .01 to .02 30o 104,000 19,300 56,250

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 48 Camlocs - 2600/2700 Series Camlocs have become the OEM chassis constructor’s virtually universal choice for bodywork attachment. We stock the cross recess (Phillips) version of the 2600/2700 and 4002 series studs and receptacles detailed below. All dimensions are in inches. 26S8 27S3

STUD SERIES STUD DIAMETER STUD BODY STUD RETAINING WORKING RETAINING RING SPLIT RING STRENGTH ULTIMATE STRENGTH 2600 .138 -5 and up Optional* 200 lb .118 (2600 LW) (2600SW) 300 lb 2700 .130 Optional Yes 200 lb .124 (27S5-1) (2600SW) 300 lb * Allows stud assembly to move freely (float) within top panel. If float is required all studs (both head styles) require split retaining ring.

2600 Series 2700 Series Protruding stud and Flush mounting stud and solid retaining ring. split retaining ring. Installed with T-98-1 tool.

2600/2700 Stud Selection TO DETERMINE STUD PART NUMBER: 1. Select receptacle to be used by referencing the illustration titled “2600/2700 Camloc Receptacles” on the next page, pg. 53 2. Determine “G” thickness per “Standard Mount Receptacle” & “Single Hole Mount Receptacle” illustrations on next page, pg. 53 3. Use the “2600/2700 Stud Selection Chart” on the next page, pg. 53 to determine the stud dash number -or- measure existing stud, compare length in chart below, and determine the stud dash number.

“S” MEASUREMENT OF EXISTING STUDS: STUD #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 #12 #13 #14 #15 # 2600 .760 .790 .820 .850 .880 .910 .940 .970 1.00 1.03 1.06 1.09 1.12 1.15 1.18 2700 .610 .640 .670 .700 .730 .760 .790 .820 .850 .880 .910 .940 .970 1.00 1.03

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected]

49 2600/2700 Camloc Receptacles 99R10 ** 212-12 312-12 * 15R10 **

* Usage restricted to applications where “G” thickness is .390” or greater ** Head diameter = .625”

Standard Mount Receptacle Single Hole Mount Receptacle

NOTES: 1. If the total thickness “G” is near the top of the thickness range given in the chart, then the next greater dash number is recommended. 2. Add .020” to “G” when using 99R10 Receptacle (single hole mount receptacle) 2600/2700 Stud Selection Chart Read stud dash number under receptacle type and across from “G” thickness “G” Total 312-12 99R10 “G” Total 312-12 99R10 Thickness 212-12 Thickness 212-12 .030-.059 - 1 .390-.419 1 13 .060-.089 - 2 .420-.449 2 14 .090-.119 - 3 .450-.479 3 15 .120-.149 - 4 .480-.509 4 16 .150-.179 - 5 .510-.539 5 17 .180-.209 - 6 .540-.569 6 18 .210-.239 - 7 .570-.599 7 19 .240-.269 - 8 .600-.629 8 20 .270-.299 - 9 .630-.659 9 21 .300-.329 - 10 .660-.689 10 22 .330-.359 - 11 .690-.719 11 23 .360-.389 - 12 .720-.749 12 24 .750-.779 13 25

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 50 Camlocs - 4002 Series

Stud Series Stud Diameter Grommet Stud Retaining Working Strength Split Ring Ultimate Strength 4002 .171 Required in -16 and up 700 Lb .166 Top Panel (4002SW) 1050 Lb

40S5 214-16 244-16

STUD

GROMMET & GROMMET RETAINING RING (R4G) must be installed in top of panel (Plus Flush Version shown for Ring Retained Grommets). Flare Retained Grommets are also available which do not use a Retaining Ring. STUD RETAINING RING Used for long studs (-16 or greater). Shorter studs (-15 and under) are self-captivating and do not require retaining rings. RECEPTACLE

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] To Determine Stud Number: 51 1. Select receptacle to be used by referencing the illustrations on the previous page, pg. 50.

2. Determine “G” thickness per “Typical Installation Plus Flush Version” & “Typical Installation Flush Mounting Version” illustrations below (also see following page, pg. 56). Note: Add maximum “D” dimension to “G” when using plus flush grommets (i.e. 4002-N2, 4002-N, 4002-0, 4002-N3, 4002P3, 4002P4).

3. Use the “4002 Stud Selection Chart” below to determine the stud dash number (read dash number under receptacle type) -or- measure existing stud, compare length in “40S5 Stud Lengths” chart below, and determine the stud dash number.

4002 Stud Selection Chart Read stud dash number under receptacle type and across from “G” thickness

“G” Total 214-16 244-16 “G” Total 214-16 244-16 Thickness Thickness .081-.110 2 3 .441-.470 14 15 .111-.140 3 4 .471-.500 15 16 .141-.170 4 5 .501-.530 16 17 .171-.200 5 6 .531-.560 17 18 .201-.230 6 7 .561-.590 18 19 .231-.260 7 8 .591-.620 19 20 .261-.290 8 9 .621-.650 20 21 .291-.320 9 10 .651-.680 21 22 .321-.350 10 11 .681-.710 22 23 .351-.380 11 12 .711-.740 23 24 .381-.410 12 13 .741-.770 24 25 .411-.440 13 14 .771-.800 25 26

40S5 Stud Lengths: STUD #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 #12 #13 #14 #15 #16 #17 #18 #19 #20 #21 DASH # “S” .650 .680 .710 .740 .770 .800 .830 .860 .890 .920 .950 .980 1.01 1.04 1.07 1.10 1.13 1.16 1.19 1.22 1.25 Length

Grommets

Typical Installation Typical Installation Plus Flush Version Flush Mounting Version

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 52 Ring Retained Grommets

Plus Flush Version Flush Mounting Version

Typical Installation Typical Installation

Part Number P A B C D G Style Max Min 4002-N2 .025 .625 .201 .082 .069 .053 Plus Flush .617 .193 .074 .063 4002-N .065 .625 .201 .122 .029 .091 Plus Flush .617 .193 .114 .023 4002-O .094 .625 .202 .157 .029 .116 Plus Flush .617 .192 .137 .023 4002-N3 .078 .876 .252 .128 .054 .150 Plus Flush .867 .244 .120 .048 4002-G .074 N/A .191 .132 N/A .090 Flush .183 .124 4002-H .117 N/A .201 .173 N/A .150 Flush .193 .167

Flare Retained Grommets

Flare retained grommets will accommodate relatively thick panels often eliminating the need for back counterboring. Flared grommets should also be specified when axial grommet movement must be restricted. Please note that part numbers shown following are basic part numbers only. See table for “P” panel thickness, “L” dimension and required grommet length dash number callout. All dimensions are in inches.

Panel Thickness Grommet Length Grommet Notes Panel Thickness Grommet Length Grommet (P) (L) Dash No. (P) (L) Dash No. .040 - .069 .109 - .116 040 P3 only .156 - .219 .260 - .270 190 .040 - .069 .145 - .156 040 P3 only .220 - .281 .328 - .358 250 .070 - .099 .142 - .149 070 P3 only .282 - .343 .391 - .421 312 .070 - .099 .155 - .166 070 P2 only .344 - .432 .478 - .483 400 .100 - .129 .172 - .176 100 .405 - .469 .516 - .546 437 .130 - .159 .201 - .205 130 .468 - .532 .578 - .608 500 .160 - .189 .230 - .234 160

PLUS FLUSH SERIES FLUSH SERIES TYPICAL INSTALLATION ↑ ↑

G G ↓ ↓

FLUSH 4002P2 -( ) STANDARD 4002P3-( ) LARGE AREA 4002P4 -( ) PLUS FLUSH FLUSH

A = .625 D = .032 A = .876 D = .061 A = .625 .617 .025 .867 .041 .617

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] Live Lock Panel Fasteners: General Information 53

Definitions & Descriptions

1. The stud-nut (e.g. CA1820-1; CA1820-3) is retained with the top panel via a retaining ring (CA18377; CA1825; CA1826-1). 2. The receptacle (CA18157: rivet on; CA18062: thread in) is mounted in the mating panel. 3. Spring-loaded ratchet plates in the receptacles lock the stud into place and resist vibration & loosening WITHOUT THE NECESSITY OF PREVAILING TORQUE; as long as the stud-nut is engaged on the receptacle, it is locked into place. Further tightening does not increase its strength or vibration resistance. 4. Rated Strength: 1,650lbs min Ultimate tensile strength 1,800lbs min Ultimate single shear strength thru shank 1,500lbs min Ultimate single shear strength thru recess 5. See illustrations below.

Selection & Care

1. Since both the studs and receptacles employ “4 lead” threads, (#8-32 is the thread size for CA18157, CA18062, CA1820) each full turn of a stud will produce 4 times the vertical thread displacement of a standard #8-32 bolt (e.g. studs will act as if they are #8-8: 8 full turns travel equals 1 inch instead of 32 turns to travel 1 inch. 2. MAXIMUM ENGAGEMENT ON ANY STUD IS 1.75 TURNS; TYPICAL INSTALLATIONS SHOULD BE 1.5 TURNS OR LESS. Remember: FURTHER TIGHTENING DOES NOT ADD TO STRENGTH OR VIBRATION RESISTANCE! 3. FACTORY RECOMMENDED TIGHTENING TORQUE IS 30 lb./in. 4. The factory recommends that the studs be selected so as not to exceed the grip length (“g” dimension in the chart) indication for each size. Grips close to the maximum for a given stud dash number are sometimes better served with the next longer stud dash number.

Failures: Typically occur in receptacles; cracked, shattered, or broken ratchet plates, caused by (in declining order):

1. OVER-TIGHTENING: (attempting to go past coil-bind on the spring). 2. Use of a male stud-nut with a split or otherwise damaged nose, that unevenly contacts and/or “tips” the top ratchet plate. 3. Repeated shock loads (NEVER USE AIR TOOLS FOR INSTALLATION OR REMOVAL!) or continuous vibration, which causes the plates to rapidly load and unload against the stud.

Contact us for additional information or for specifications on other Live Lock and Mark IV panel fastener lines.

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 54

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 55

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 56

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 57

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 58 “Keensert” Style Inserts: Inch & Metric MS51830, MS51831, MS51832

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] Inch-Size Inserts: Miniature & Lightweight 59 MS51830

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 60 Heavy Duty & Extra Heavy Duty Inserts: MS51831 & MS51832

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] Notes on Metric Inserts 61

These inserts are used in the same way and have the same design features as the MS style inserts detailed on the previous pages. Since there are no military or aerospace part numbers or specifications governing them, parts are typically referenced by AFS (Keensert) part number. Parts supplied may be either AFS or ACME manufacturer.

BASIC PART NUMBERS: MINIATURE METRIC INSERTS K N C M L 2 X 0.4

Basic Series Miniature Metric Internal Thread Lock (if required) Internal Thread in Millimeters Thread Pitch in Millimeters

BASIC PART NUMBERS: LIGHTWEIGHT & HEAVY DUTY METRIC INSERTS K N H M L 8 X 1.25

Basic Series Heavy Duty (if required) Metric Internal Thread Lock (if required) Internal Thread in Millimeters Thread Pitch in Millimeters

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 62

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] Thomas & Betts Ty-Raps® 63

This plastic cable tie is ideal for many racing vehicle applications where components like wiring and plumbing must be tied together and anchored securely. Only Thomas & Betts use a stainless locking tab in the head to maintain a positive grip. The ribbed body prevents lateral slippage. Stocked in black, weather & UV resistant “MX” series.

Most commonly specified items are marked with a on the chart.

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 64 Hardware Kits We have combined some of the most commonly used aircraft hardware items into kits for the workshop and racetrack. Most kits and assortments are packaged in unbreakable plastic boxes and contain enough hardware for maintenance and repair.

AN AIRFRAME WASHER KIT Contains the following AN960 steel flat washers (gold cadmium plated). Regular thickness is 1/16”, light thickness is 1/32”. Includes unbreakable box.

AN960 Bolt or I.D. O.D. Quantity Dash No. Screw Size (inches) (inches) -10 #10 (3/16) .203 .438 100 each: -10, -10L -416 1/4” .265 .500 100 each: -416, -416L -516 5/16” .328 .562 100 each: -516, -516L -616 3/8” .390 .625 100 each: -616, -616L -716 7/16” .453 .750 50 each: -716, -716L -816 1/2” .515 .875 50 each: -816, -816L

AIRFRAME WASHER & AIRCRAFT LOCKNUT KIT • 100 x THICK AN960 steel flat washers per above listing in each size : #10, 1/4”, 5/16”, 3/8” • 100 x THIN AN960 steel flat washers per above listing in each size : #10, 1/4”, 5/16”, 3/8” • 10 x AN364 half-height nylon insert locknuts • 10 x AN365 full height nylon insert locknuts • 10 x MS21042 all-metal self-locking jetnuts in each size: #10-32, 1/4”-28, 5/16”-24, 3/8”-24 • Unbreakable box included

AIRFRAME WASHER & JETNUT KIT • 100 x THICK AN960 steel flat washers per above listing in each size : #10, 1/4”, 5/16”, 3/8” • 100 x THIN AN960 steel flat washers per above listing in each size : #10, 1/4”, 5/16”, 3/8” • 50 x #10-32 all-metal jetnuts • 50 x 1/4”-28 all-metal jetnuts • 25 x 5/16”-24 all-metal jetnuts • 25 x 3/8”-24 all-metal jetnuts • Unbreakable box included

AN AIRFRAME BOLT ASSORTMENT The assortment for each bolt diameter contains a selection of bolts with lengths up to 3”. Grips (unthreaded shanks) are provided in 1/4” AN Bolt Size Bolt Quantity Grip Range OAL Range Diameter increments through the range of lengths supplied. AN Airframe bolts are hex head, fine thread fasteners with a tensile strength of 125,000 psi 3 #10-32 34 1/16” - 2 1/2” 1/2” - 3” and shear strength of 75,000 psi. These are the most commonly used 4 1/4”-28 34 1/16” - 2 7/16” 1/2” - 3” aircraft bolts and are vastly superior to “Grade 8” tension bolts for race 5 5/16”-24 30 3/16” - 2 7/16” 3/4” - 3” car chassis applications. 6 3/8”-24 18 5/16” - 2 5/16” 1” - 3”

NOTE: Each diameter is sold separately. Unbreakable box, which holds 7 7/16”-20 12 5/16” - 2 5/16” 1” - 3” up to 6 diameters, is sold separately. 8 1/2”-20 12 3/16” - 2 3/16” 1” - 3”

TY-RAP® KIT Contains an assortment of the most commonly used cable tie sizes. Part Number Size Quantity Thomas & Betts Ty-Raps use a stainless steel locking tab in the head TY23MX 3.62” X .094” 100 to ensure positive grip. Black, UV and weather resistant. Used by every TY25MX 7.31” X .184” 100 INDYCAR team. Ty-Rap kits are packaged in heavy-duty plastic bags. TY28MX 14.19” X .184” 50 TY27MX 13.38” X .301” 15

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] Heat Reflective Tape 65

Coast Fabrication Inc currently offers two heat reflective tapes. Both of these tapes are lightweight, self-adhesive materials and are currently used in F-1, Indy Cars, ALMS, etc. Material specification and “apples-to-apples” comparison tests between our tapes and the corrugated “gold” material that is in universal circulation follow. All 3 tapes were applied to an aluminum panel (0.063” 3003H14) and a constant heat source was fixtured at noted distance. Heat was applied to the front (tape) side and the temperature was measured on the back side.

Material Specifications Weight Weight Tape Material Specificatons oz./yd2 gm/m2 Coast Fab USA (Aerolite) Protected aluminum with 1 mil Kapton & Acrylic PSA 2.9 98 Coast Fab USA Plus (Aerolite Plus) Aluminized dual mirror, aramid cloth, PSA 8.5 288 Corrugated “gold” (competitor’s product) Gold colored film over aluminum, Kapton, PSA 6.8 230

Heat Source: 1000o F; Fixture 2.38” from panel; Ambient 80o F; Panel 80o- 85o F Tape Seconds to 180o F Seconds to 210o F Seconds to 240o F Coast Fab USA (Aerolite) 17.5 28.0 46.0 Coast Fab USA Plus (Aerolite Plus) 26.5 41.8 66.0 Corrugated “gold” (competitor’s product)* 18.9 31.9 49.3

Heat Source: 1000o F; Fixture 4.38” from panel; Ambient 80o F; Panel 80o- 85o F Tape Seconds to 180o F Seconds to 210o F Seconds to 240o F Coast Fab USA (Aerolite) 35.4 60.0 116.0 Coast Fab USA Plus (Aerolite Plus) 49.3 85.0 151.0 Corrugated “gold” (competitor’s product)* 42.0 65.0 125.0

*PLEASE NOTE THE FOLLOWING Several samples of the corrugated “gold” tape were tested and performance was very inconsistent. The findings referenced in the tables above were from the HIGHEST PERFORMING samples. The performance of other corrugated “gold” samples we tested barely exceeded bare metal. We were unable to identify any visual difference between the “good” and “bad” material. OUR RECOMMENDATION IS TO AVOID THIS MATERIAL UNLESS YOU VERIFY ITS PERFORMANCE WITH YOUR OWN TESTS.

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 66 AeroCatch® - Panel Fastening for the 21st Century Visit www.coastfab.com/aerocatch for complete technical information, active demonstrations, and actual installation pictures Coast Fabrication is the exclusive North American importer for the AeroCatch. AeroCatch is a lightweight, high strength, glass-reinforced thermoplastic housing that contains a hinged, spring-loaded stainless steel pin. This compact, aerodynamic assembly is the perfect modern replacement for conventional hood pins, door latches, and more. The AeroCatch is 100% fool proof when closed; the main latch cannot be shut without fully engaging the pin. Each AeroCatch Kit Contents: Versions Available: 2 x AeroCatch Plus Flush - mounts on top of panel surface 2 x Strike Pins - Red Aluminum Flush - mounts on panel underside 2 x Rubber Bump Stops Locking - optional lock on secondary latch 1 x Nut Ring and instructions Colors - black* / white* / carbon look (*paintable) 1 x Blister Pack Extreme: Steel Strike Pins Aerocatch Extreme Carbon Look Lock Optional

AeroCatch Extreme now available: With Steel Strike Pins for added strength and safety

AeroCatch2 ® - For Marine and Edge-Latching Applications Visit www.coastfab.com/aerocatch2 for complete technical information, active demonstrations, and actual installation pictures The popularity & success of the AeroCatch - the perfect modern alternative to conventional hood pins - resulted in the demand for an equally practical slide-pin attachment system suitable for marine applications where edge-latching is required. Marine users admired the simplicity and security of the AeroCatch in its original version, but asked for a version which eliminated the conventional threaded-pin mount. To meet this requirement, the shear sliding pin was lengthened to extend past the AeroCatch housing and into the mounting frame for the panel. The versatility and durability of the AeroCatch2 has been proven in the demanding world of powerboat racing. Each AeroCatch2 Kit Contains: AeroCatch2 - Design Advantages 2 x AeroCatch2 Positive, Fail-Safe Latching 2 x Slide Pin Flush, Trip-Proof Mounting 1 x Stainless Steel (marine grade) Gloved Hand Operation Fastener Pack & Instructions White or Black 1 x Blister Pack Fully Paintable

DEALER INQUIRIES WELCOME ON ALL AEROCATCH PRODUCTS Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 67 AeroCatch3® - Shear and Tension Latch Visit www.coastfab.com/aerocatch3 for complete technical information, active demonstrations, and actual installation pictures AeroCatch3, the latest addition to the AeroCatch family, offers an aerodynamic, high-strength tension latch for fastening large panels together. The large shear tongue allows the latch to carry loads in 3 axes. Unlike competing products, the AeroCatch3 requires no recessed pocket for installation - eliminating costly pocket molding in bodywork tooling. A simple panel cut-out is all that is required for installation.

AeroCatch3 - Design Advantages • Lightweight, high strength construction • Standard secondary lock • Gloved hand operation • Symmetrical latch & strike housings: individual latch & strike bodies available separately • Simple panel preparation

Each AeroCatch3 Kit Contains: 2 x Complete latch/strike assemblies 2 x Mounting hardware 1 x Instructions and templates 1 x Blister Pack

DEALER INQUIRIES WELCOME ON ALL AEROCATCH PRODUCTS

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 68 Rockwell Hardness (Tensile Strength)

C A Tensile PSI C A B Tensile PSI (000) (000) 60 81.0 311 30 65.5 - 136 55 78.5 287 28 64.5 - 129 50 76.0 256 26 63.5 - 123 48 74.5 237 24 62.5 - 118 46 73.5 221 22 61.5 99 112 44 72.5 208 20 60.5 97 107 42 71.5 194 18 59.5 96 103 40 70.5 181 16 58.0 95 100 38 69.5 170 12 56.5 92 93 36 68.5 160 8 55.0 89 88 34 67.5 150 4 53.0 86 83 32 66.5 142 1 51.0 83 80

External Threads “J” Type (Controlled Radius Root) Class 3A Per MIL-S-8879C Dimensions are in inches

Size Major Diameter Pitch Diameter Minor Diameter Threads per Inch Min Max Min Max Min Max .1120-40 (#4 - 40) .1069 .1120 .0939 .0958 .0798 .0832 .1380-32 (#6 - 32) .1320 .1380 .1156 .1177 .0979 .1019 .1640-32 (#8 - 32) .1580 .1640 .1415 .1437 .1238 .1279 .1900-32 (#10 - 32) .1840 .1900 .1674 .1697 .1497 .1539 .2500-28 (1/4 - 28) .2435 .2500 .2243 .2268 .2041 .2088 .3125-24 (5/16 - 24) .3053 .3125 .2827 .2854 .2591 .2644 .3750-24 (3/8 - 24) .3678 .3750 .3450 .3479 .3214 .3268 .4375-20 (7/16 - 20) .4294 .4375 .4019 .4050 .3736 .3797 .5000-20 (1/2 - 20) .4919 .5000 .4643 .4675 .4360 .4422 .5625-18 (9/16 - 18) .5538 .5625 .5230 .5264 .4916 .4983 .6250-18 (5/8 - 18) .6163 .6250 .5854 .5889 .5540 .5608 .7500-16 (3/4 - 14) .7406 .7500 .7056 .7094 .6702 .6778 .8750-14 (7/8 - 14) .8647 .8750 .8245 .8286 .7841 .7925 1.000-12 (1 - 12) .9886 1.000 .9415 .9459 .8944 .9038

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] Equivalents 69 Fractional - Decimal - Metric To convert INCHES to MILLIMETERS, multiply inches by 25.4 To convert MILLIMETERS to INCHES, divide millimeters by 25.4 (As established by the American Standards Association)

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 70 Other Useful Information

• This entire catalog is viewable on the home page of our website: www.coastfab.com

• The new Coast Fabrication, Inc. website (operational on or before 1-1-2015) will have a link to a complete listing of all our in-house, non-committed hardware inventory. This listing will be updated on a monthly basis.

• The old website “shopping cart” has been disabled. For online product requests, you can now use an interactive website form. You can also use the order form on page 71 and fax or scan and e-mail it as an attachment.

• In addition to the drawings contained in this catalog, there is a link on the website to our online library of specification drawings. If you have a drawing you wish to be added, please let us know.

• Coast Fabrication, Inc. is on Facebook.

• View hogleverage.com for information about our motorcycle-specific products: adjustable brake and clutch levers for Harley Davidson and Indian motorcycles.

Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] COAST FABRICATION FAX ORDER FORM 71 FAX TO: 714-847-1824 DATE: _____/______/______

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Coast Fabrication, Inc. Ph: 714.842.2603 Fax: 714.847.1824 [email protected] 72 Notes

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