A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Spring washers and other lock washers, iron or steel
NSN 6610-01-146-0331
NSN 5910-00-919-8014
NSN 5975-00-593-9767
NSN 4140-00-365-2531
NSN 7035-00-135-4758
NSN 4140-01-391-6462
NSN 5915-00-234-0809
NSN 5950-01-099-9334
NSN 6685-00-506-0090
NSN 5835-00-632-8621
NSN 6110-01-297-3924
NSN 5975-01-624-3685