WASHER,FLAT (P/N an960-4) - New Surplus
P/N: an960-4
Category: Washers
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Flat-rate shipping covers most parts. If your order turns out to need freight or special handling, we'll contact you with the updated shipping cost before it ships. You can pay the difference or cancel for a full refund. International buyers pay any duties and import taxes.
Available Inventory
| Condition | Price | Stock |
|---|---|---|
| New Surplus | $0.03 | 738 Available |
Product Description
The AN960-4 is a flat washer conforming to AN/NASM960 military standard specifications for No. 4 hardware. This steel washer distributes clamp loads and protects bearing surfaces in aircraft structural assemblies.
Installed beneath No. 4 screw heads during panel mounting and fastener applications on airframes. The washer prevents fasteners from pulling through materials and reduces stress concentration at attachment points.
Installation follows applicable aircraft maintenance manual torque specifications and assembly procedures.
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,FLAT (P/N an960-4)?
The AN960-4 is a flat washer conforming to AN/NASM960 military standard specifications for No. 4 hardware.
What conditions is the an960-4 available in?
The an960-4 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the an960-4?
The an960-4 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Do you offer expedited shipping for the an960-4?
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.