A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Copper washers including spring washers not threaded
NSN 5985-01-567-5115
NSN 5835-00-237-2879
NSN 5999-01-160-7145
NSN 5905-01-142-2116
NSN 5985-01-651-2982
NSN 6610-00-199-8915
NSN 5990-01-288-7393
NSN 5975-01-085-8483
NSN 5950-00-905-2641
NSN 6320-00-937-5625
NSN 5895-01-471-4038
NSN 5910-01-142-5815