WASHER (P/N sp23c) - New Surplus

The sp23c is a flat washer that distributes clamp loads and protects aircraft structural surfaces during bolted assembly. Placed under bolt heads or nuts in airframe joints, it prevents fastener embedment and surface damage in aluminum and composite structures. Conforms to AN960 or NAS1149 aerospace standards depending on fastener size and material specification.

Select the correct washer diameter to match your fastener per the aircraft maintenance manual and verify part applicability in your Illustrated Parts Catalog before installation.

What is the WASHER (P/N sp23c)?

The sp23c is a flat washer that distributes clamp loads and protects aircraft structural surfaces during bolted assembly. Placed under bolt heads or nuts in airframe joints, it prevents fastener embedment and surface damage in aluminum and composite structures.

What conditions is the sp23c available in?

The sp23c 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 sp23c?

The sp23c 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 sp23c?

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.