WASHER (P/N 137370E6) - New Surplus
P/N: 137370E6
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 | 4 Available |
Product Description
The 137370E6 is a steel washer designed to distribute clamp load under bolt heads and nuts in aircraft structural and engine assemblies. This washer protects underlying surfaces from fastener pressure while accommodating shimming or grip-length adjustments in airframe joints. Conforming to AN960 or NAS1149 specifications, it's installed beneath fasteners in control surface attachments, engine mounts, and fuselage connections.
Follow aircraft maintenance manual torque specifications and FAA AC 43.13-1B guidance during 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 137370E6)?
The 137370E6 is a steel washer designed to distribute clamp load under bolt heads and nuts in aircraft structural and engine assemblies. This washer protects underlying surfaces from fastener pressure while accommodating shimming or grip-length adjustments in airframe joints.
Does the 137370E6 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 137370E6 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 137370E6.
Can I order the 137370E6 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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