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 5920-01-535-4921
NSN 6105-01-093-7413
NSN 6645-01-542-6159
NSN 6610-01-237-4416
NSN 5998-00-733-7717
NSN 6610-01-540-5424
NSN 5950-01-231-8892
NSN 6220-00-983-6920
NSN 6620-01-512-2016
NSN 5998-01-106-9515
NSN 6650-01-016-0406
NSN 5895-01-212-3656