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 4140-00-113-1279
NSN 5990-01-384-2697
NSN 6650-01-115-7981
NSN 5910-01-501-2659
NSN 5996-00-006-5807
NSN 5855-01-646-1585
NSN 5985-00-126-1104
NSN 6130-00-175-8066
NSN 5990-01-646-6149
NSN 5998-01-302-3473
NSN 5905-00-925-1618
NSN 6240-01-158-9299