WASHER PLAIN (P/N 625457) - New Surplus

Part 625457 is a plain flat washer that distributes clamping loads under bolts and nuts in aircraft assemblies. The washer protects joint surfaces and provides a bearing surface for fastener heads, preventing them from pulling through softer materials during tightening. Used in airframe bracket attachments, panel installations, and structural connections where fastener load distribution is required.

Steel construction with standard thickness per AN960 or NAS1149 specifications. Selection depends on bolt diameter and application requirements—verify the correct size and specification in the aircraft Illustrated Parts Catalog before installation.

What is the WASHER PLAIN (P/N 625457)?

Part 625457 is a plain flat washer that distributes clamping loads under bolts and nuts in aircraft assemblies. The washer protects joint surfaces and provides a bearing surface for fastener heads, preventing them from pulling through softer materials during tightening.

What conditions is the 625457 available in?

The 625457 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 625457?

The 625457 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 625457?

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.