WASHER THIN 3/8 UNF (P/N sp122-j) - New Surplus

The sp122-j is a thin flat washer sized for 3/8-24 UNF fasteners. This steel washer distributes load under bolt heads and nuts while adjusting grip length on aircraft structural joints. Conforms to AN960 thin-series and NAS1149 specifications for 3/8 hardware.

Install with compatible 3/8 UNF bolts, screws, or nuts per the aircraft maintenance manual. Commonly used in airframe assembly and maintenance where a thin shim is required to achieve proper clamping force or compensate for component variations.

What is the WASHER THIN 3/8 UNF (P/N sp122-j)?

The sp122-j is a thin flat washer sized for 3/8-24 UNF fasteners. This steel washer distributes load under bolt heads and nuts while adjusting grip length on aircraft structural joints.

What conditions is the sp122-j available in?

The sp122-j 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 sp122-j?

The sp122-j 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 sp122-j?

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.