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 2925-01-041-8201
NSN 5990-00-312-4036
NSN 5930-01-339-9995
NSN 5990-01-177-2838
NSN 5975-01-264-1721
NSN 6220-00-558-2147
NSN 5945-01-198-4690
NSN 5915-01-489-6185
NSN 5999-00-107-5622
NSN 6610-00-419-0315
NSN 5975-01-415-4283
NSN 6150-01-442-6055