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 4140-00-577-3512
NSN 4140-01-098-7997
NSN 6650-00-947-1354
NSN 6320-01-067-0474
NSN 5925-01-063-7107
NSN 5965-01-064-7496
NSN 5960-00-297-7099
NSN 5996-01-260-5794
NSN 5996-00-403-7981
NSN 6650-00-653-1744
NSN 6150-01-445-0533
NSN 6220-01-350-2108