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 6320-01-150-5378
NSN 5935-01-390-4301
NSN 6320-01-558-2141
NSN 5950-00-203-2368
NSN 6645-00-489-8575
NSN 5998-00-683-1333
NSN 5975-01-382-3219
NSN 5920-00-919-5627
NSN 6620-01-470-1058
NSN 5965-01-196-7760
NSN 5905-00-816-7385
NSN 5960-01-536-9763