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 6240-01-154-3895
NSN 5930-01-326-4727
NSN 6240-01-228-8731
NSN 7035-01-549-2183
NSN 6145-00-622-4634
NSN 6645-01-426-0206
NSN 6135-01-437-6409
NSN 6220-01-420-8375
NSN 5855-00-560-0110
NSN 5950-00-286-3301
NSN 6650-01-649-6849
NSN 6220-01-147-5320