WASHER (P/N s1357-2) - New Surplus
P/N: s1357-2
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 | 100 Available |
Product Description
The s1357-2 is a flat washer that distributes fastener clamp load across bearing surfaces in aircraft structural assemblies. This washer prevents bolt heads and nuts from sinking into softer materials like aluminum brackets and panels. Installed under fastener heads or nuts per the aircraft maintenance manual, the s1357-2 maintains even pressure distribution and protects component surfaces during assembly and flight operations.
Conforms to AN960 or NAS1149 specifications depending on application requirements.
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 s1357-2)?
The s1357-2 is a flat washer that distributes fastener clamp load across bearing surfaces in aircraft structural assemblies. This washer prevents bolt heads and nuts from sinking into softer materials like aluminum brackets and panels.
Does the s1357-2 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 s1357-2 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 s1357-2.
Can I order the s1357-2 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.