WASHER (P/N 2431221-4-8g) - New Surplus
P/N: 2431221-4-8g
Category: Washers
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 2431221-4-8g is a flat washer that distributes clamp load under bolt heads and nuts in aircraft assemblies. This washer protects bearing surfaces and prevents fasteners from pulling through structural materials during installation and vibration cycles. Installed directly under the bolt head or nut in airframe joints, system brackets, and component mounting points.
Material and size must match the bolt specification and application requirements per the aircraft maintenance manual. Conforms to AN960 or NAS1149 washer standards for aviation use.
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 2431221-4-8g)?
The 2431221-4-8g is a flat washer that distributes clamp load under bolt heads and nuts in aircraft assemblies. This washer protects bearing surfaces and prevents fasteners from pulling through structural materials during installation and vibration cycles.
What conditions is the 2431221-4-8g available in?
The 2431221-4-8g 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 2431221-4-8g?
The 2431221-4-8g 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 2431221-4-8g?
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.