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 6145-00-813-1769
NSN 5835-01-623-3328
NSN 6645-01-510-3496
NSN 5905-01-312-8892
NSN 6110-00-234-7064
NSN 6105-00-900-8304
NSN 5960-01-381-2478
NSN 5985-01-594-5972
NSN 5960-00-831-8683
NSN 6650-00-027-2608
NSN 5965-00-907-5183
NSN 2925-01-092-7335