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 6645-01-349-1631
NSN 5998-01-464-4955
NSN 5910-01-389-1885
NSN 5925-01-604-9427
NSN 5985-00-644-9752
NSN 5960-00-153-7115
NSN 6320-01-439-5264
NSN 5925-00-056-8931
NSN 6110-00-525-3418
NSN 6105-01-361-9248
NSN 5965-01-475-4545
NSN 5998-01-048-1304