BOLT-MACH .44-20 (P/N an7-23a) - New Surplus

The AN7-23A is a 7/16-20 UNF hex-head airframe bolt with an undrilled shank for structural applications. Constructed from alloy steel per AN bolt specifications, it delivers minimum tensile strength of 125,000 psi for critical load-bearing joints. The undrilled shank (A suffix) is positioned through the joint to handle shear loads directly.

Commonly used in control-system brackets and airframe structural connections. Installation requires torque per aircraft maintenance manual specifications to ensure proper preload and safety.

What is the BOLT-MACH .44-20 (P/N an7-23a)?

The AN7-23A is a 7/16-20 UNF hex-head airframe bolt with an undrilled shank for structural applications. Constructed from alloy steel per AN bolt specifications, it delivers minimum tensile strength of 125,000 psi for critical load-bearing joints.

Does the an7-23a meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The BOLT-MACH .44-20 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 an7-23a 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 an7-23a.

Can I order the an7-23a in custom quantities?

Yes, we sell hardware in various quantities from single units to bulk lots. The BOLT-MACH .44-20 is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.