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 5965-00-111-2073
NSN 2925-01-519-1707
NSN 5925-01-011-9511
NSN 4140-00-726-3551
NSN 5975-00-548-8919
NSN 5855-00-763-2155
NSN 5915-01-439-2249
NSN 5950-01-214-5717
NSN 6145-01-128-6778
NSN 5910-01-395-4961
NSN 6610-01-065-1073
NSN 6130-00-712-9617