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 6145-01-474-5459
NSN 6650-01-440-3520
NSN 6240-00-891-1508
NSN 4140-01-222-6155
NSN 5905-01-274-2624
NSN 6645-00-359-5463
NSN 6320-00-313-9114
NSN 4140-00-563-7198
NSN 6135-01-400-2947
NSN 6645-01-205-3869
NSN 5996-01-206-5929
NSN 5998-01-468-5238