WASHER: (P/N 494-227) - New Surplus
P/N: 494-227
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 | 20 Available |
Product Description
The 494-227 is a flat washer that distributes bearing loads and protects airframe surfaces under bolt heads and nuts. This steel washer prevents fastener embedment in structural assemblies and maintains load integrity across mating surfaces. Used throughout Piper PA-28, PA-32, PA-34, and PA-36 airframes in fuselage, wing, and control surface attachments.
Install per aircraft maintenance manual specifications, ensuring proper torque and compatibility with existing fastener systems. Conforms to aerospace standards AN960 or NAS1149 depending on application requirements.
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 494-227)?
The 494-227 is a flat washer that distributes bearing loads and protects airframe surfaces under bolt heads and nuts. This steel washer prevents fastener embedment in structural assemblies and maintains load integrity across mating surfaces.
Does the 494-227 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 494-227 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 494-227.
Can I order the 494-227 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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