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AN, AS, NAS, MS, HL, CR Hardware in Stock

Shop by Series Browse our inventory by series designation

AN Series BAC Series NAS Series MS Series HL Series CR Series

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Shop by Category All product categories. Over 40,000 parts!

- Bolts
- Cables
- Clamps
- Hinges
- Hooks
- Nuts
- Pins
- Plugs
- Rings
- Rivets
- Screws
- Studs
- Valves

Don't Have a Part Number? Find bolts, screws, and nuts. Select one of the characteristics to start drilling down.


Rivets are used for joining spar sections, holding rib sections in place, securing fittings to various parts, and for fastening bracing members and other parts together.


The type of metal used in an aircraft bolt helps to determine its strength and its resistance to corrosion. Therefore, it is important that material is considered in the selection of replacement bolts.


The most common threaded fastener used in aircraft construction is the screw. The three most used types are the structural screw, machine screw, and the self-tapping screw.

Recently Updated

Clevis Bolt


Fastener Length: 1/2", Thread: 1/4-28

Machine Bolt


Fastener Length: 1-5/16", Hole Diameter: 1/16", Thread: 3/8-24, Thread Length: 1-9/32

Internal Wrenching Bolt


Fastener Length: 2-5/8", Thread: 3/8-24, Head Width: 5/16", Thread Length: 45/64

Machine Screw


length: 3/8, thread: 8-24, pan head machine screw, cadmium plated carbon steel, coarse thread

Self-Locking Extended Washer Nut


thread: 10-32, self locking, hex, low height, light weight, corrosion resistant steel, NAS1291 series nut

Blind Rivet


Fastener Length: 1/4

Safety Wire


wire diameter: 0.041", corrosion resistant, stainless steel, 1 lb. roll, safety lock wire, MS20995 series wire

Shear Bolt


length: 0.573", grip: 0.250", thread: 10-32, hex head, drilled shank, tension, short thread, cadmium plated alloy steel, NAS6203 series bolt

What We Do

Military-Fasteners is an ISO 9001:2015 + AS9120B

Military-Fasteners WarehouseWe support our customers in the Aviation, Military, and Private industries with swiftness, simplicity, and accuracy. All of our in stock products are pre-packaged, excellently labelled, come with manufacturer certs, and sit stand by ready to ship off the shelf. Purchasing is made easy by allowing customers to complete and track transactions online.

Most of our aircraft hardware can be identified by its specification number or trade name. Threaded fasteners and rivets are usually identified by AN (Air Force-Navy), NAS (National Aircraft Standard), and/or MS (Military Standard) numbers. Quick-release fasteners are usually identified by factory trade names and size designations.

Because of the small size of most hardware items, their importance is often overlooked. The safe and efficient operation of any aircraft is greatly dependent upon correct selection and use of aircraft structural hardware and seals. Our in-stock trove of hardware products reflect these selections.