Serrated, one side
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 5996-01-553-1118
NSN 6220-01-218-4176
NSN 4140-00-391-0879
NSN 5999-00-908-6313
NSN
NSN 6620-00-470-3219
NSN 6685-01-012-1557
NSN 2925-01-295-2017
NSN 6645-00-602-5968
NSN 6685-01-181-4527
NSN 6130-01-366-4310
NSN 6135-01-361-9297