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 5895-01-535-9821
NSN 7035-00-252-7467
NSN 6685-01-018-2735
NSN 5998-01-031-7033
NSN 5975-01-499-2084
NSN 6135-01-168-2944
NSN 7035-00-235-3529
NSN 6645-00-406-8114
NSN 5950-01-196-6317
NSN 5965-00-170-5254
NSN 5950-01-545-2908
NSN 2925-00-480-1531