WASHER (P/N 85377) - New Surplus
P/N: 85377
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 | 8 Available |
Product Description
Part 85377 is a flat washer that distributes load under bolts and nuts in aircraft structural assemblies. This steel washer protects underlying surfaces from fastener pressure and serves as a bearing surface in hardware stacks. Sized to match standard fasteners, it conforms to AN960, NAS1149, or MS15795 specifications for dimensional consistency and material control.
Used throughout airframe and engine installations where load distribution is critical. Install per aircraft maintenance manual guidance and FAA AC 43.13-1B accepted practices.
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 85377)?
Part 85377 is a flat washer that distributes load under bolts and nuts in aircraft structural assemblies. This steel washer protects underlying surfaces from fastener pressure and serves as a bearing surface in hardware stacks.
Does the 85377 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 85377 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 85377.
Can I order the 85377 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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