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 6650-01-146-5000
NSN 5965-00-486-7907
NSN 6620-01-148-5191
NSN 5996-01-337-3516
NSN 5895-01-304-2209
NSN 5920-01-141-6885
NSN 6620-00-952-9844
NSN 5965-01-348-8761
NSN 7035-01-514-0599
NSN 6685-01-068-4446
NSN 7035-01-489-5679
NSN 6650-01-555-4370