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 6320-01-224-0063
NSN 6150-01-092-3368
NSN 5895-01-198-2228
NSN 6610-00-369-6661
NSN 6610-00-951-2678
NSN 5920-00-276-8657
NSN 6645-01-412-4233
NSN 6135-01-584-0941
NSN 5930-01-622-1744
NSN 5996-01-062-0807
NSN 5975-01-090-0802
NSN 6240-01-160-8499