WASHER (P/N ln5383) - New Surplus
P/N: ln5383
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 | 56 Available |
Product Description
The ln5383 is a steel flat washer designed to distribute clamp load and protect mating surfaces in bolted aircraft joints. This fastener sits under bolt heads or nuts to spread bearing pressure across a wider area, reducing surface stress and preventing fastener pull-through. Manufactured to AN960/NAS1149 specifications, the ln5383 provides consistent performance in airframe assemblies, structural connections, and component mounting applications.
Verify internal diameter, thickness, and applicability against the aircraft maintenance manual or illustrated parts catalog before installation.
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 ln5383)?
The ln5383 is a steel flat washer designed to distribute clamp load and protect mating surfaces in bolted aircraft joints. This fastener sits under bolt heads or nuts to spread bearing pressure across a wider area, reducing surface stress and preventing fastener pull-through.
Does the ln5383 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 ln5383 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 ln5383.
Can I order the ln5383 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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