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 4140-01-473-6412
NSN 5930-01-440-9443
NSN 6645-00-413-0461
NSN 5960-00-268-3200
NSN 6320-00-270-8222
NSN 5915-00-682-7799
NSN 5945-01-250-3888
NSN 5960-00-834-0571
NSN 5910-01-643-5704
NSN 5930-01-627-7423
NSN 6110-01-085-6052
NSN 5996-00-809-5920