WASHER THIN 1/4UNF - New Surplus
P/N: sp122-e
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 | 2 Available |
Product Description
The sp122-e is a thin flat washer designed for 1/4-28 UNF fasteners. This light-series washer distributes clamping load across a wider surface area and adjusts grip length in fastened assemblies. Manufactured to AN960L/NAS1149 specifications, it provides a smooth bearing surface under bolt heads or nuts in airframe and equipment bracket applications.
Install under the fastener per maintenance manual torque guidance and aerospace hardware standards.
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 THIN 1/4UNF (P/N sp122-e)?
The sp122-e is a thin flat washer designed for 1/4-28 UNF fasteners. This light-series washer distributes clamping load across a wider surface area and adjusts grip length in fastened assemblies.
Does the sp122-e meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The WASHER THIN 1/4UNF 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-e 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-e.
Can I order the sp122-e in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The WASHER THIN 1/4UNF is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.