WASHER KEY (P/N 869255-3) - New Surplus
P/N: 869255-3
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 | 1 Available |
Product Description
The 869255-3 is a washer key designed to lock nuts and fittings against rotation in aircraft assemblies. This steel component engages a slot or keyway to prevent fastener loosening from vibration and movement during flight operations. Commonly used for bearing locknut retention in Cessna aircraft systems, the washer key maintains preload integrity on critical rotating components.
Installation follows Cessna maintenance data and FAA-approved procedures, including proper torque application and safetying requirements. Conforms to aerospace standard NAS513.
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 KEY (P/N 869255-3)?
The 869255-3 is a washer key designed to lock nuts and fittings against rotation in aircraft assemblies. This steel component engages a slot or keyway to prevent fastener loosening from vibration and movement during flight operations.
Does the 869255-3 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The WASHER KEY 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 869255-3 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 869255-3.
Can I order the 869255-3 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The WASHER KEY is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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