SCREW-MACHINE, PAN HEAD (P/N ms51957-45) - New Surplus

The MS51957-45 is an 8-32 UNC Phillips pan head machine screw with 1/2 inch nominal length. This fastener secures avionics trays, equipment racks, and structural components in aircraft interiors. Part of the MS51957 series, it conforms to military aerospace standards for certified aircraft installations.

Installation requires verification of thread engagement depth, application of specified torque values, and proper use of locking devices per the aircraft maintenance manual. Commonly used throughout general aviation and commercial airframes for reliable equipment mounting.

What is the SCREW-MACHINE, PAN HEAD (P/N ms51957-45)?

The MS51957-45 is an 8-32 UNC Phillips pan head machine screw with 1/2 inch nominal length. This fastener secures avionics trays, equipment racks, and structural components in aircraft interiors.

What conditions is the ms51957-45 available in?

The ms51957-45 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 ms51957-45?

The ms51957-45 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 ms51957-45?

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.