BOLT, MACHINE (P/N an3-24a) - New Surplus

The AN3-24A is a 3/16-inch diameter machine bolt conforming to AN/NASM3 standards. The undrilled shank (indicated by the 'A' suffix) pairs with self-locking nuts to prevent fastener loosening under vibration. This steel hex head bolt measures 24 units in length and is commonly used to secure control brackets, hinges, and structural attachments in airframe assemblies.

Installation requires an approved self-locking nut torqued per FAA AC 43.13-1B specifications. Grip length should span the joint material without excessive protrusion.

What is the BOLT, MACHINE (P/N an3-24a)?

The AN3-24A is a 3/16-inch diameter machine bolt conforming to AN/NASM3 standards. The undrilled shank (indicated by the 'A' suffix) pairs with self-locking nuts to prevent fastener loosening under vibration.

Does the an3-24a 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 an3-24a 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 an3-24a.

Can I order the an3-24a 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.