WASHER (P/N 6641648-5) - New Surplus
P/N: 6641648-5
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 | 4 Available |
Product Description
The 6641648-5 is a stainless steel washer that distributes load beneath bolt heads and nuts in aircraft structural assemblies. By spreading clamping force across a wider surface area, it prevents fasteners from pulling through softer materials and protects bearing surfaces in bolted joints. This washer conforms to AN, MS, or NAS standards common in aviation hardware.
Install beneath the bolt head or nut, ensuring proper size and material match per the aircraft maintenance manual and Illustrated Parts Catalog before torquing to specification.
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 WASHER (P/N 6641648-5)?
The 6641648-5 is a stainless steel washer that distributes load beneath bolt heads and nuts in aircraft structural assemblies. By spreading clamping force across a wider surface area, it prevents fasteners from pulling through softer materials and protects bearing surfaces in bolted joints.
Does the 6641648-5 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The WASHER 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 6641648-5 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 6641648-5.
Can I order the 6641648-5 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The WASHER is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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