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 5895-00-186-4929
NSN 2925-01-394-5650
NSN 6130-01-607-8366
NSN 6135-01-443-4484
NSN 5905-00-964-7173
NSN 5996-00-816-9320
NSN 6130-01-096-2978
NSN 5950-00-290-8090
NSN 5910-01-160-2027
NSN 5930-01-615-2107
NSN 5895-01-396-0362
NSN 6130-01-495-1499