A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Copper washers including spring washers not threaded
NSN 5950-01-474-3920
NSN 6105-01-397-0804
NSN 5996-00-013-9302
NSN 6130-00-751-8988
NSN 6135-00-412-1687
NSN 6650-00-035-9297
NSN 6145-01-441-7190
NSN 7035-00-420-8318
NSN 6645-00-079-1430
NSN 5950-01-425-6348
NSN 6650-01-494-9956
NSN 2925-01-307-2637