SCREW,MACHINE (P/N ms51957-16) - New Surplus

The MS51957-16 is a pan head Phillips machine screw conforming to Military Standard MS51957. Manufactured from corrosion-resistant steel with 4-40 thread and 7/16 inch length, this fastener secures non-structural assemblies and components in aircraft installations. Installation uses a Phillips driver for quick engagement and removal during maintenance.

Verify thread size, length, and MS51957 specification against your aircraft's Illustrated Parts Catalog and OEM maintenance data before use. Suitable for general fastening applications across corporate and general aviation aircraft.

What is the SCREW,MACHINE (P/N ms51957-16)?

The MS51957-16 is a pan head Phillips machine screw conforming to Military Standard MS51957. Manufactured from corrosion-resistant steel with 4-40 thread and 7/16 inch length, this fastener secures non-structural assemblies and components in aircraft installations.

Does the ms51957-16 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The SCREW,MACHINE 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 ms51957-16 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 ms51957-16.

Can I order the ms51957-16 in custom quantities?

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