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 6685-01-146-8007
NSN 5925-00-710-1664
NSN 5950-01-168-7568
NSN 5950-01-611-0849
NSN 6610-00-527-8892
NSN 6240-01-377-2560
NSN 6135-01-116-3385
NSN 5990-00-537-6118
NSN 5910-01-573-3736
NSN 5999-00-490-2826
NSN 5855-01-408-3154
NSN 5950-01-319-8734