WASHER (P/N sp837-3b) - New Surplus
P/N: sp837-3b
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 | 8 Available |
Product Description
The sp837-3b is a flat washer designed to distribute clamping load under bolt heads and nuts in aircraft structural and mechanical assemblies. This fastener component protects underlying surfaces from bearing stress during installation and torque application. Typically manufactured from steel, stainless steel, or aluminum per AN960 or NAS1149 specifications.
Install the washer directly under the bolt head or nut, then torque per the aircraft maintenance manual and AC 43.13-1B guidance. Verify dimensions against the Illustrated Parts Catalog before 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 sp837-3b)?
The sp837-3b is a flat washer designed to distribute clamping load under bolt heads and nuts in aircraft structural and mechanical assemblies. This fastener component protects underlying surfaces from bearing stress during installation and torque application.
What conditions is the sp837-3b available in?
The sp837-3b 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 sp837-3b?
The sp837-3b 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 sp837-3b?
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.