WASHER (P/N 494255) - New Surplus
P/N: 494255
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 | 7 Available |
Product Description
The 494255 is a flat washer designed to distribute clamp load and provide a smooth bearing surface beneath bolt heads and nuts in aircraft fastening applications. This plain washer follows AN960/NAS1149 specifications common in aviation hardware assemblies. Installation involves placing the washer under the nut or bolt head to adjust grip, improve load distribution, and ensure proper alignment during assembly.
Use per FAA AC 43.13-1B guidance and applicable aircraft maintenance manual torque procedures for reliable fastening in structural and component connections.
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 494255)?
The 494255 is a flat washer designed to distribute clamp load and provide a smooth bearing surface beneath bolt heads and nuts in aircraft fastening applications. This plain washer follows AN960/NAS1149 specifications common in aviation hardware assemblies.
Does the 494255 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 494255 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 494255.
Can I order the 494255 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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