SCREW,MACHINE (P/N ms51957-44b) - New Surplus
P/N: ms51957-44b
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 | 51 Available |
Product Description
The MS51957-44B is a stainless steel machine screw with 8-32 UNC threads and a pan head cross-recess Type 1 drive. This military-standard fastener meets MS51957 specifications with a minimum tensile strength of 80,000 psi. Used to secure interior panels to installed nutplates in aircraft fuselage and structural assemblies.
Installation requires proper torque per the aircraft maintenance manual or structural repair manual, with verification of correct screw length and thread engagement to ensure secure fastening without over-tightening.
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 (P/N ms51957-44b)?
The MS51957-44B is a stainless steel machine screw with 8-32 UNC threads and a pan head cross-recess Type 1 drive. This military-standard fastener meets MS51957 specifications with a minimum tensile strength of 80,000 psi.
Does the ms51957-44b 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 ms51957-44b 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 ms51957-44b.
Can I order the ms51957-44b 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.
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