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 7035-01-354-9382
NSN 6135-01-195-5343
NSN 6110-01-310-8983
NSN 6220-01-011-0264
NSN 6620-01-168-8450
NSN 5920-01-437-8850
NSN 5945-00-006-9270
NSN 5950-00-104-8113
NSN 6135-00-452-2266
NSN 6685-01-484-2326
NSN 5925-01-350-4295
NSN 6150-01-216-4151