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 6620-01-552-2889
NSN 5910-01-487-8330
NSN 5950-01-250-3687
NSN 5930-01-089-9653
NSN 4140-00-215-0313
NSN 5975-01-549-3956
NSN 5835-01-121-2098
NSN 5855-01-020-7982
NSN 5945-01-560-1059
NSN 2925-01-009-9560
NSN 5996-01-114-6031
NSN 6240-01-381-1072