U.S. Small Business Contractor of the Year

To contact the sales department for purchasing items in a specific Federal Supply Class, click the classes at the bottom or send an email message to Sales@FabSpec.com. Be sure to include part number or National Stock Number, quantity desired and we will get back with you usually same day.

Fabrication Specialty has been making hard to source items for the Defense Logistics Agency supply centers since the 1960's. We are AS9003 approved and our quality management system is tailored to ISO 9001-2015. We have the capabilities as a manufacturer on over 40,000 items. We currently have 30,000 separate line items in stock, ready to ship. We hold manufacturing approvals from Boeing, Lockheed and dozens of prime vendors. We hold authority to ship direct for the US government under their alternate release program. We are the sole source for thousands of items from DLA including many Hyundai, Honeywell & Oshkosh OEM parts.

For the last decade or so, we are the supplier for some manufactured components of the Container Roll-In /Out Platform (CROP). Part numbers 2-33511, 2-33202, 2-33512, 1-33124 & others.

Some part numbers we support are the MS27977, MS27978 & MS27980 series such as MS27977-29B, MS27977-30B, MS27980-17C as well as almost every other dash number. We are the MFR with full paperwork from raw material to plating on every dash number.

As of Fall 2017, we are the US military's source for the Lockheed/Sikorsky series of bevel washers, Part number 70107-08407-101 & 102, with NSN 5310-01-102-8932. We will be making some for stock well into 2021 & beyond and we are the manufacturer.

As of summer 2016, we are manufacturing the Boeing 9M381 and BACB10U series of cockpit panels in various sizes and configurations. Some in stock, all available. We are the manufacturer. The part numbers so far are: 9M381A0 9M381A1R 9M381B10 9M381B10E 9M381B11 9M381B12 9M381B12E 9M381B13 9M381B2 9M381B3 9M381B4 9M381B4A 9M381B5 9M381B6 9M381B7 9M381B8 9M381B8E 9M381B9 and 9M381C7. As well as BACP10U0712TC, BACP10U0075TC, BACP10U0712TC, BACP10U0750BC, BACP10U0075TC, BACP10U0600B, & BACP10U0750BC. We have stock ready to ship in dozens of sizes and confirgurations.

As of January 2019, we are the long term contract holder for the US military tank track lock nut - drawing 12308644 (also known as the pin nut), part number 12308644-1. We can ship from stock on parts up to 300,000pcs or more. 12308644-1 ships from stock daily on current government contracts. We also manufacture the 9/16" counterpart 8756580. We can support making up to 200,000 pieces per month and can handle releases as well. We have current contracts running through 2023 and can add your requirements to the machines that are currently running these nuts.

We make the VS100 series, the VS100-S3, VS100-N3 & the VS100-C3. The assembly is numbered VS100-3 and sometimes the dash letter comes after, such as VS100-3S, VS100-3N & the VS100-3C. We also stock the VS100-5, VS100-6 & VS100-4, which can be bought as the component parts (nut, crosspiece & sleeve) or the assembly.

We manufacture the NAS397 & NAS398 series, NAS397-14, NAS397-16, NAS397-18, NAS397-20, NAS397-8 in particular. We have thousands of many dash numbers in stock and can ship immediately.

As for the NAS398 series: We have stock in the NAS398-50, NAS398-64, NAS398-66, NAS398-84 & more. We have material to make all the dash numbers. The lead time is normally about 14 months, but we are expediting all NAS398 orders to keep up with demand and they are ready in 90 days.

BACP20B43B and BACP20B43P & other sizes are also available from stock.

BAC1520-749 Extruded hinges are available now as of 2019 in 2024-T4 aluminum for the KC-135. We also have alternate raw materials for these - Interbronze, also known as UNS C67400, MS23.10, Mueller 600. Inquire today for pricing on the hinges or the materials.

If you need these items or any of the 40,000+ line items we offer, please call or email Sales@FabSpec.com for a price quote, as we have many in stock and can usually ship stock on the same day.






Fabrication Specialty completing the rivet assembly on one of our items, an ammo bracket for the Bradley Fighting Vehicle.

Click here to watch part of our assembly of this item.
Low Def Video for slower connections
High Definition


The Bradley deployed into action with the Fabrication Specialty Ammo Bracket

Part number SM-D-986259

This is a water-tight electronics cover we mold. In addition to the painted welded ring, we add latches and a water tight rubber seal.

Keep in mind, that we stock tens of millions of parts over 27,000 lines; items you need may be ready for immediate processing. We are the manufacturer on nearly all lines in stock.

For more about what we manufacture & stock, you can find a searchable inventory at the following locations:

Alicorp.com        -       ILS        -       Partslogistics        -       Partsbase        -       StockMarket

For a comma delimited version of our inventory
& some of our manufacturing capabilities

This is updated regularly, but is not updated daily. Check with us for most current info.



Vehicular Cab, Body, and Frame Structural Components - Includes Leaf Type Vehicular Springs; Suspension Type Shock Absorbers.

2520 Vehicular Power Transmission Components - Includes Transfer Transmission Assemblies; Clutch Assemblies; Universal Joints; Propeller Shafts; Automotive Torque Converters; Power Takeoffs.
2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components - Includes Turret Brakes; Clutch Brakes, Tank Turret.
2540 Vehicle Furniture & Accessories - Includes Automobile Seat Covers; Shock Absorbers; Bumpers; Windshield Wipers; Bumper Guards; Mirrors, Rear View and Side View; Vehicle Heaters.
2590 Miscellaneous Vehicular Components - Includes Attachments for Tanks, Self-propelled Weapons, and High Speed Tractors; A-frames and Winches specifically designed for truck mounting; Cranes and Crane Booms for Wrecker Trucks.
2910 through 2990 Miscellaneous Engine Components
3110 through 3130 Bearings - Includes Ball Bearings; Roller Bearings; Balls; Races; Sleeve Bearings; Split Bearings; Washer Type Bearings; Jewel Bearings; Pillow Block Units; Cartridge Units; Flange Units; Takeup Units; Hanger Box Units; Flat Box Units; Step Box Units.
4030 Fittings for Rope, Cable, and Chain - Includes Anchor saless; Wire Stranded Bands; Wire Rope Clamps; Cargo Hooks; Shackles; Swivels; Rope Terminals; Rope Wedges.
4140 Fans, Air Circulators, and Blower Equipment - Includes Wall Type Fans; Pedestal Type Fans; Household Type and Attic Type Exhaust Fans; Floor Fans; Forged Draft Exhaust and Disposal Kits; Fans, Air Circulators, and Blower Equipment, whether designated as "industrial" or "nonindustrial" by application and/or use.
4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings - Includes Adapters; Bends; Caps; Clamps; Connectors; Couplings; Crosses; Elbows; Expansion Joints; Ferrules; Flanges; Laterals; Lubrication Fittings; Manifolds; Nipples; Nozzles; Outlets; Plugs; Reducers; Swing and Swivel Joints; Tees; Traps; Unions; Wyes.
5280 Sets, Kits, and Outfits of Measuring Tools
5305 Screws
5306 Bolts
5307 Studs
5310 Nuts, Washers - Includes Locknuts; Eye Nuts; Plain Nuts; Castellated Nuts; Wing Nuts; Plate Nuts; Push on Nuts; Concave and Convex Washers; Flat Washers; Keyed Washers; Lock Washers; Shouldered Washers; Split Washers.
5315 Keys, Pins - Includes Dowel Pins, Split Pins; Spikes; Tacks; Nonoffice Type Staples; Machine Keys; Brads; Shouldered Pins; Cotter Pins; Nails.
5320 Rivets
5325 Fastening Devices - Includes Eyelets; Grommets; Aircraft Cowling Fasteners; Textile Fasteners; Retaining Rings; Threaded Inserts.
5340 Hardware, Commercial - Includes Access Covers; Bumpers; Casters; Cabinet and Door Hardware; Clevises; Hinges; Latches; Straps and Strapping; Turnbuckles; Webbed Straps. Excludes Weapons System Hardware (FSC 5342).
5342 Hardware, Weapon System - Includes Adapters; Anchor Plates and Straps; Anodes; Bellows; Couplings; Control Rods; Access Doors; Fairleads; Mounts; Tie Rods; Yokes.
5355 Knobs & Pointers - Includes Knobs, including Calibrated Knobs; Dials, Scale.
5365 Bushings, Rings, Shims, and Spacers - Includes Externally Threaded Rings; Keyed and Serrated Lock Rings; Dee Rings; Instrument Retaining Rings; Shim Sets and Assortments; Plate Spacers; Ring Spacers; Sleeve Spacers; Stepped Spacers; Spacer Sets and Assortments; Sleeve Bushings; Machine Threaded Bushings; Machine Threaded Plugs.
5975 Electrical Hardware and Supplies - Raceways; Face Plates; Pole Line Hardware.
5999 Miscellaneous Electrical and Electronic Components - Caps, Clips, and Contacts, Electrical.
Plate, Sheet, Strip, Foil, and Leaf - Includes Armor Plate; Black Plate; Floor Plate; Leaf; Perforated Sheet and Strip; Shim Stock.

Fabrication Specialty, Inc.
(817) 326-5929
Primary Fax (817) 326-5997
General Email: FabSpec@Fabspec.com
6530 Smoky Hill Ct.
Granbury, TX 76049