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 4140-01-174-4390
NSN 4140-01-215-6530
NSN 6110-00-051-7949
NSN 2925-01-509-3783
NSN 5975-01-155-9242
NSN 6145-00-001-8271
NSN 6135-01-595-4779
NSN 6110-01-484-5411
NSN 5975-01-461-4212
NSN 5930-01-461-2904
NSN 6105-01-375-3708
NSN 7035-00-553-6951