WASHER (P/N A1638-8/100) - New Surplus
P/N: A1638-8/100
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 | 50 Available |
Product Description
The A1638-8/100 is a metal flat washer designed to distribute bearing load under bolt and nut heads in aircraft fastening applications. This washer protects underlying surfaces from bearing stress and helps prevent fastener loosening due to vibration. Manufactured to aerospace standards, it conforms to AN960 or NAS1149 specifications common in general aviation and commercial aircraft structures.
The washer is sized to accommodate standard bolt diameters and works with both AN and MS fastener systems. Verify compatibility against the aircraft's Illustrated Parts Catalog before installation to ensure proper fit and airworthiness compliance.
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 A1638-8/100)?
The A1638-8/100 is a metal flat washer designed to distribute bearing load under bolt and nut heads in aircraft fastening applications. This washer protects underlying surfaces from bearing stress and helps prevent fastener loosening due to vibration.
Does the A1638-8/100 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 A1638-8/100 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 A1638-8/100.
Can I order the A1638-8/100 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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