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 6105-00-888-9977
NSN 5996-00-415-6542
NSN 6135-01-222-0703
NSN 6685-00-096-1485
NSN 6240-01-227-4178
NSN 6620-00-851-5381
NSN 6105-01-423-1417
NSN 7035-01-555-5260
NSN 6135-01-633-8502
NSN 6240-01-221-1378
NSN 6150-01-317-1594
NSN 5990-00-915-4531