BOLT-MACH .44-20 (P/N an7-46a) - New Surplus

The AN7-46A is a 7/16-20 UNF hex-head machine bolt with an undrilled shank, measuring 4-27/32 inches in length. Manufactured from alloy steel per AN/NASM specifications, this fastener provides high-strength connection capability for critical aircraft assemblies. Commonly used in engine mount installations where robust 7/16-inch fastening is required.

Installation follows NASM3-20 standards with specified nut and torque values. Verify grip length against the aircraft Illustrated Parts Catalog before assembly.

What is the BOLT-MACH .44-20 (P/N an7-46a)?

The AN7-46A is a 7/16-20 UNF hex-head machine bolt with an undrilled shank, measuring 4-27/32 inches in length. Manufactured from alloy steel per AN/NASM specifications, this fastener provides high-strength connection capability for critical aircraft assemblies.

What conditions is the an7-46a available in?

The an7-46a is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.

How do I get pricing for the an7-46a?

The an7-46a requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.

Do you offer expedited shipping for the an7-46a?

Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.