SCREW-MACHINE, PAN HEAD (P/N ms51957-27) - New Surplus

The MS51957-27 is a #6-32 pan head Phillips machine screw, 5/16 inch in length, conforming to MS51957 specifications (alternate NAS1635). This steel fastener provides reliable securing of access panels and structural components in aircraft assembly and maintenance. The Phillips drive head accommodates standard Phillips drivers for controlled installation.

Used throughout general and commercial aviation for panel attachment, cable routing brackets, and minor structural fastening where consistent performance meets aerospace standards. Install to torque specifications per aircraft maintenance manual.

What is the SCREW-MACHINE, PAN HEAD (P/N ms51957-27)?

The MS51957-27 is a #6-32 pan head Phillips machine screw, 5/16 inch in length, conforming to MS51957 specifications (alternate NAS1635). This steel fastener provides reliable securing of access panels and structural components in aircraft assembly and maintenance.

Does the ms51957-27 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The SCREW-MACHINE, PAN HEAD 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 ms51957-27 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 ms51957-27.

Can I order the ms51957-27 in custom quantities?

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