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 5855-01-254-3041
NSN 5960-01-365-2320
NSN 6320-01-386-3491
NSN 5950-00-506-4351
NSN 6240-01-625-7262
NSN 6145-00-275-4046
NSN 5935-01-551-9427
NSN 5975-01-030-8767
NSN 4140-01-224-8715
NSN 5935-01-062-0537
NSN 6610-01-056-1335
NSN 5910-01-495-3311