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 4140-00-257-5215
NSN 5925-00-925-2164
NSN 6220-00-528-7752
NSN 6610-01-426-5090
NSN 6130-01-480-0448
NSN 6150-01-228-9686
NSN 5935-01-057-5012
NSN 5985-01-020-2234
NSN 5920-01-358-6930
NSN 6105-01-012-3299
NSN 6145-01-508-5017
NSN 5985-00-419-0342