SCREW, CSK HD (P/N ms51959-26) - New Surplus
P/N: ms51959-26
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 | 39 Available |
Product Description
The MS51959-26 is a countersunk head machine screw with Phillips drive and 82-degree countersink angle. Constructed from stainless steel meeting FF-S-92 and AMS2700 specifications, this fastener provides flush surface installation in aircraft applications. Used in airframe panels, brackets, and structural assemblies where recessed fastening is required.
Installation follows standard MS/AN fastener practices with torque values and safety wire per the aircraft maintenance manual.
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, CSK HD (P/N ms51959-26)?
The MS51959-26 is a countersunk head machine screw with Phillips drive and 82-degree countersink angle. Constructed from stainless steel meeting FF-S-92 and AMS2700 specifications, this fastener provides flush surface installation in aircraft applications.
Does the ms51959-26 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The SCREW, CSK HD 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 ms51959-26 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 ms51959-26.
Can I order the ms51959-26 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The SCREW, CSK HD is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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