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 6110-01-418-5541
NSN 4140-01-428-7650
NSN 5985-00-901-3895
NSN 5935-01-283-6866
NSN 5998-01-549-5744
NSN 5985-00-232-7231
NSN 5855-00-782-7714
NSN 6645-01-212-9474
NSN 5996-00-253-0796
NSN 6135-01-350-5845
NSN 5925-01-323-5717
NSN 5835-00-051-9092