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 5855-01-551-7923
NSN 2925-01-181-3972
NSN 6220-01-555-7812
NSN 6320-01-495-1244
NSN 6240-01-145-4916
NSN 6220-00-006-5157
NSN 6685-00-124-4336
NSN 5945-01-634-0588
NSN 6145-00-929-7984
NSN 6145-01-459-4472
NSN 5905-01-122-0944
NSN 5915-01-605-3245