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LOCK WASHER 2 PCS. (P/N nm-0000-0140401) - New Surplus

P/N: nm-0000-0140401

Category: Fasteners & Hardware

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In Stock (12 available)
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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 12 Available

Product Description

The nm-0000-0140401 is a two-piece split lock washer set for aircraft fastening applications. These washers provide spring tension under bolt heads and machine screws to resist loosening caused by vibration and thermal cycling. Split lock washers conform to AN935 and NASM35338 specifications when called out on maintenance drawings.

Install over a plain washer beneath fastener heads in non-structural assemblies, following aircraft maintenance manual requirements. Verify compatibility with your aircraft's Illustrated Parts Catalog before installation to ensure proper application.

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 LOCK WASHER 2 PCS. (P/N nm-0000-0140401)?

The nm-0000-0140401 is a two-piece split lock washer set for aircraft fastening applications. These washers provide spring tension under bolt heads and machine screws to resist loosening caused by vibration and thermal cycling.

Does the nm-0000-0140401 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The LOCK WASHER 2 PCS. 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 nm-0000-0140401 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 nm-0000-0140401.

Can I order the nm-0000-0140401 in custom quantities?

Yes, we sell hardware in various quantities from single units to bulk lots. The LOCK WASHER 2 PCS. is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.

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