WASHER (P/N sp13e) - New Surplus
P/N: sp13e
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 | 103 Available |
Product Description
The sp13e is a flat washer designed to distribute fastener clamping loads and protect mating surfaces in aircraft structural and mechanical assemblies. This hardware component installs under bolt heads or nuts to prevent surface damage, adjust grip length, and align castellated-nut cotter pin holes. Manufactured to NAS1149 or AN960 specifications for general-purpose aviation applications.
Commonly used in fuselage, wing, landing gear, and engine installations where load distribution is critical. Follow FAA AC 43.13-1B guidance on washer selection and torque practices during maintenance and assembly.
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 sp13e)?
The sp13e is a flat washer designed to distribute fastener clamping loads and protect mating surfaces in aircraft structural and mechanical assemblies. This hardware component installs under bolt heads or nuts to prevent surface damage, adjust grip length, and align castellated-nut cotter pin holes.
Does the sp13e 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 sp13e 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 sp13e.
Can I order the sp13e 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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