BOLT (P/N an5-11a) - New Surplus

The AN5-11A is a 5/16-24 UNF steel aircraft bolt conforming to Army-Navy standards for structural fastening. With a nominal 0.312-inch diameter and undrilled shank, this bolt provides reliable connection in control-system bracket mounting and airframe assemblies. Install with an approved self-locking nut, verify grip length per the aircraft's Illustrated Parts Catalog, and torque according to AC 43.13-1B or the applicable maintenance manual.

Standard on general aviation and commercial aircraft where precision fastening meets military specification requirements.

What is the BOLT (P/N an5-11a)?

The AN5-11A is a 5/16-24 UNF steel aircraft bolt conforming to Army-Navy standards for structural fastening. With a nominal 0.

Does the an5-11a meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The BOLT 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 an5-11a 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 an5-11a.

Can I order the an5-11a in custom quantities?

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