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 5999-00-679-3208
NSN 5985-01-536-3739
NSN 5905-01-525-8160
NSN 6685-01-180-0261
NSN 6645-01-167-5814
NSN 5905-01-020-7683
NSN 5835-01-202-9673
NSN 6650-01-512-8103
NSN 6130-01-090-0631
NSN 6645-00-255-1369
NSN 6240-00-105-8380
NSN 5998-00-269-9528