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 6320-01-648-5538
NSN 6610-01-265-0999
NSN 6645-01-434-0248
NSN 6130-01-230-3210
NSN 6130-01-225-0675
NSN 4140-01-624-3989
NSN 5965-00-636-4926
NSN 5855-00-869-3635
NSN 5905-01-552-5038
NSN 5935-01-014-0658
NSN 4140-01-628-4021
NSN 6130-00-478-6971