A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Spring washers and other lock washers, iron or steel
NSN 5835-01-386-4027
NSN 6135-01-415-4124
NSN 6620-01-090-3803
NSN 6220-00-004-6394
NSN 5985-01-422-2552
NSN 6145-01-280-1891
NSN 5915-01-272-9593
NSN 4140-01-454-4076
NSN 6110-01-559-6989
NSN 5920-01-537-9627
NSN 6105-01-099-9205
NSN 4140-01-564-1254