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 6685-00-893-2448
NSN 6620-01-585-7903
NSN 6130-01-631-6081
NSN 6220-01-113-3257
NSN 7035-00-408-8170
NSN 6650-01-331-5243
NSN 5999-01-007-4734
NSN 6645-01-633-1852
NSN 5975-01-531-6662
NSN 7035-01-587-9360
NSN 6650-01-438-7323
NSN 5998-01-521-3872