BOLT, MACHINE (P/N an5-15a) - New Surplus

The AN5-15A is a hex machine bolt conforming to Army-Navy specifications with 5/16-24 UNF-3A threads and an undrilled shank. Manufactured from alloy steel with minimum tensile strength of 125,000 psi, this fastener provides reliable structural joining in airframe assemblies. The bolt pairs with self-locking nuts in critical connections throughout aircraft structures.

Installation requires selecting proper grip length, applying torque per aircraft maintenance manual specifications, and verifying part callout in the Illustrated Parts Catalog during maintenance operations.

What is the BOLT, MACHINE (P/N an5-15a)?

The AN5-15A is a hex machine bolt conforming to Army-Navy specifications with 5/16-24 UNF-3A threads and an undrilled shank. Manufactured from alloy steel with minimum tensile strength of 125,000 psi, this fastener provides reliable structural joining in airframe assemblies.

Does the an5-15a meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The BOLT, MACHINE conforms to its applicable AN (Air Force-Navy), MS (Military Standard), or NAS (National Aerospace Standard) specification. Contact us for specific specification details.

What material is the an5-15a manufactured from?

Aviation hardware is available in various materials including cadmium-plated steel, stainless steel, aluminum alloy, and titanium depending on the application. Contact us for material certification and specifications for the an5-15a.

Can I order the an5-15a in custom quantities?

Yes, we sell hardware in various quantities from single units to bulk lots. The BOLT, MACHINE is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.