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 5905-01-424-8543
NSN 5965-01-571-9997
NSN 6145-01-323-6509
NSN 6220-01-265-1077
NSN 5895-00-986-3285
NSN 5855-01-452-1406
NSN 5915-00-971-5784
NSN 5960-01-371-5494
NSN 5960-01-224-7151
NSN 5985-00-649-8781
NSN 2925-00-228-4021
NSN 4140-01-616-6683