BOLT (P/N an3-5a) - New Surplus

The AN3-5A is a 3/16-inch diameter aircraft bolt with a 10-32 UNF-3A thread and undrilled shank. It measures 21/32 inches overall length with a 1/4-inch grip section. This all-metal fastener conforms to AN3 series specifications for structural attachments in aircraft control brackets and similar assemblies.

The undrilled shank carries shear loads while threads extend beyond the self-locking nut interface. Installation requires proper grip confirmation per AC 43.13-1B to ensure the unthreaded portion transmits shear stress without thread engagement.

What is the BOLT (P/N an3-5a)?

The AN3-5A is a 3/16-inch diameter aircraft bolt with a 10-32 UNF-3A thread and undrilled shank. It measures 21/32 inches overall length with a 1/4-inch grip section.

Does the an3-5a 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 an3-5a 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 an3-5a.

Can I order the an3-5a 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.