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 5975-01-119-0190
NSN 5975-01-311-1604
NSN 6620-01-256-9703
NSN 6145-01-519-8210
NSN 7035-01-204-7481
NSN 6240-01-360-0225
NSN 6645-01-077-9350
NSN 6685-00-248-4016
NSN 4140-01-084-2998
NSN 5835-01-338-5176
NSN 6135-01-487-5336
NSN 5895-01-535-1957