WASHER (P/N s8157n19-025) - New Surplus
P/N: s8157n19-025
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 | 2 Available |
Product Description
The s8157n19-025 is a flat aircraft washer designed to distribute clamp load and provide a smooth bearing surface under bolt heads and nuts. This washer reduces stress concentration on fastened components and helps maintain consistent grip length in equipment mounting applications. Commonly used with castellated nuts and standard fasteners per AN/NAS specifications.
Installation follows aircraft maintenance manual torque tables and FAA AC 43.13-1B guidance for combined washer stack height limits. Essential for achieving proper load distribution in structural and mechanical assemblies.
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 s8157n19-025)?
The s8157n19-025 is a flat aircraft washer designed to distribute clamp load and provide a smooth bearing surface under bolt heads and nuts. This washer reduces stress concentration on fastened components and helps maintain consistent grip length in equipment mounting applications.
Does the s8157n19-025 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 s8157n19-025 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 s8157n19-025.
Can I order the s8157n19-025 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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