SCREW-MACHINE, PAN HEAD (P/N ms51957-30) - New Surplus
P/N: ms51957-30
Category: Fasteners & Hardware
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 206 Available |
Product Description
The MS51957-30 is a pan head machine screw conforming to Military Standard MS51957 specifications. This steel fastener features UNC threads for secure engagement in aircraft structural and component assemblies. Pan head design provides a low-profile, flush mounting surface suitable for instrument panels, avionics racks, and interior trim installations.
Commonly used throughout general aviation and commercial aircraft for fastening brackets, covers, and access panels where a compact screw head is required. Installation should verify thread size and length against the aircraft's Illustrated Parts Catalog before assembly.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the SCREW-MACHINE, PAN HEAD (P/N ms51957-30)?
The MS51957-30 is a pan head machine screw conforming to Military Standard MS51957 specifications. This steel fastener features UNC threads for secure engagement in aircraft structural and component assemblies.
Does the ms51957-30 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 ms51957-30 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 ms51957-30.
Can I order the ms51957-30 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.