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 6620-01-007-8368
NSN 5895-01-398-7238
NSN 6645-00-899-1235
NSN 6240-01-437-4936
NSN 2925-01-164-4197
NSN 6620-01-342-5953
NSN 6645-01-290-3930
NSN 5960-01-487-6436
NSN 5895-00-043-1990
NSN 6685-01-028-8031
NSN 6105-01-393-9069
NSN 6610-00-006-1489