WASHER: - New Surplus
P/N: sp25c
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 | 80 Available |
Product Description
The sp25c is a flat washer designed to distribute clamp load under bolt heads and nuts in aircraft bolted joints. This fastener component prevents galling of bearing surfaces and protects underlying materials from direct contact with fastener hardware. Commonly manufactured from steel or aluminum alloy per AN960 or NAS1149 specifications, depending on installation requirements.
Used throughout aircraft structures and systems hardware where load distribution and surface protection are critical. Installation follows aircraft maintenance manual specifications—verify size and material grade before replacement to ensure compatibility with the bolted joint 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 WASHER: (P/N sp25c)?
The sp25c is a flat washer designed to distribute clamp load under bolt heads and nuts in aircraft bolted joints. This fastener component prevents galling of bearing surfaces and protects underlying materials from direct contact with fastener hardware.
Does the sp25c 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 sp25c 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 sp25c.
Can I order the sp25c 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.