WASHER-8UN - New Surplus
P/N: sp122-c
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 | 402 Available |
Product Description
The sp122-c is a flat metal washer sized for 8-UN (Unified National) fasteners. This washer distributes clamp load under bolt heads and nuts while protecting bearing surfaces in aircraft structural and equipment assemblies. Manufactured from steel to withstand vibration and thermal cycling in aerospace environments.
Install beneath the nut per aircraft maintenance manual specifications, ensuring correct washer size matches the fastener callout in the Illustrated Parts Catalog. Proper washer selection maintains joint integrity and prevents surface damage during assembly and maintenance operations.
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-8UN (P/N sp122-c)?
The sp122-c is a flat metal washer sized for 8-UN (Unified National) fasteners. This washer distributes clamp load under bolt heads and nuts while protecting bearing surfaces in aircraft structural and equipment assemblies.
Does the sp122-c meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The WASHER-8UN 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 sp122-c 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 sp122-c.
Can I order the sp122-c in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The WASHER-8UN is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.