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 6320-00-908-6841
NSN 6130-00-906-6499
NSN 5960-01-325-2241
NSN 5920-00-269-4060
NSN 5895-01-571-9042
NSN 5996-00-226-5364
NSN 5985-00-533-0659
NSN 6135-01-465-2681
NSN 5920-01-576-5621
NSN 5855-01-584-3788
NSN 4140-01-289-1264
NSN 5975-01-030-0989