BOLT (P/N an7-40) - New Surplus

The AN7-40 is a hex-head aircraft bolt conforming to Air Force-Navy (AN) standards. This alloy steel fastener features a 7/16-20 thread and is designed for structural airframe joints requiring high-strength fastening. Installation requires selecting the correct grip length, then torquing and safety-wiring per FAA AC 43.13-1B guidance.

Verify part compatibility with the aircraft's Illustrated Parts Catalog before use. Commonly found securing wing attachments, fuselage joints, and control surface brackets on general and commercial aviation aircraft.

What is the BOLT (P/N an7-40)?

The AN7-40 is a hex-head aircraft bolt conforming to Air Force-Navy (AN) standards. This alloy steel fastener features a 7/16-20 thread and is designed for structural airframe joints requiring high-strength fastening.

Does the an7-40 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 an7-40 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 an7-40.

Can I order the an7-40 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.