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 6610-01-183-4470
NSN 6145-01-520-7801
NSN 6130-00-577-8470
NSN 4140-01-498-2651
NSN 5965-01-539-2122
NSN 5985-01-659-9865
NSN 5925-01-445-5583
NSN 5950-00-848-8198
NSN 6650-01-587-2243
NSN 5950-00-456-8443
NSN 5910-01-408-4238
NSN 6320-00-336-9123