BOLT (P/N an3-22) - New Surplus

The AN3-22 is a #10-32 UNF hex-head airframe bolt with a 3/16-inch nominal diameter and drilled shank for cotter-pin retention. Manufactured from alloy steel to AN specifications, this bolt secures airframe brackets and fittings in shear-bearing joints. Install with AN nuts and washers, then secure the drilled shank with a cotter pin to prevent loosening.

Torque per FAA AC 43.13-1B and aircraft maintenance manual requirements. The drilled design ensures positive mechanical lock in vibration-prone airframe applications.

What is the BOLT (P/N an3-22)?

The AN3-22 is a #10-32 UNF hex-head airframe bolt with a 3/16-inch nominal diameter and drilled shank for cotter-pin retention. Manufactured from alloy steel to AN specifications, this bolt secures airframe brackets and fittings in shear-bearing joints.

Does the an3-22 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 an3-22 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 an3-22.

Can I order the an3-22 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.