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 5996-01-311-2808
NSN 5930-01-470-6015
NSN 5835-01-529-3050
NSN 5960-01-344-2604
NSN 6620-01-479-7221
NSN 5835-01-473-6187
NSN 6620-01-006-4899
NSN 6150-01-371-2446
NSN 5835-01-055-6063
NSN 5998-00-087-4108
NSN 6105-00-893-3139
NSN 6320-00-937-5625