A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Other beryllium, wrought, and articles, thereof nesoi
NSN 6650-00-353-4097
NSN 6135-00-027-3914
NSN 5855-01-498-9056
NSN 5920-01-107-0838
NSN 6610-01-459-8192
NSN 6150-00-360-1508
NSN 5960-00-185-9974
NSN 6610-00-186-9180
NSN 5945-01-343-6899
NSN 6240-01-633-9357
NSN 5996-01-391-7489
NSN 6110-00-480-7868