WASHER (P/N 703977) - New Surplus
P/N: 703977
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 | 6 Available |
Product Description
Part 703977 is a steel washer designed to distribute bearing loads beneath bolt and screw heads in aircraft assemblies. The washer protects mating surfaces from fastener pressure and helps maintain torque under vibration during flight operations. Manufactured to AN960 or NAS1149 specifications, this hardware component is selected by inside diameter and thickness to match fastener size and grip length requirements.
Installation follows FAA AC 43.13-1B accepted practices, with proper torque application ensuring secure attachment without surface damage to airframe structures.
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 703977)?
Part 703977 is a steel washer designed to distribute bearing loads beneath bolt and screw heads in aircraft assemblies. The washer protects mating surfaces from fastener pressure and helps maintain torque under vibration during flight operations.
Does the 703977 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 703977 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 703977.
Can I order the 703977 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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