WASHER (P/N 603-8) - New Surplus
P/N: 603-8
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 | 100 Available |
Product Description
The 603-8 is a steel flat washer designed to distribute clamp load and protect joint surfaces in bolted aircraft assemblies. It sits under bolt heads or nuts to spread bearing stress across a wider area, preventing surface damage and maintaining joint integrity. This washer conforms to aerospace standards comparable to AN960 and NAS1149 specifications.
Installation requires verification of exact washer specification and thickness per the aircraft maintenance manual and illustrated parts catalog before assembly.
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 603-8)?
The 603-8 is a steel flat washer designed to distribute clamp load and protect joint surfaces in bolted aircraft assemblies. It sits under bolt heads or nuts to spread bearing stress across a wider area, preventing surface damage and maintaining joint integrity.
Does the 603-8 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 603-8 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 603-8.
Can I order the 603-8 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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