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 6110-00-469-2517
NSN 6130-01-103-2780
NSN 5960-01-169-8215
NSN 6135-00-078-9931
NSN 5975-01-467-4678
NSN 2925-01-631-7004
NSN 5999-01-474-5011
NSN 5835-01-314-2781
NSN 5855-01-498-9056
NSN 6145-01-170-3797
NSN 6150-01-627-2684
NSN 5960-01-347-6791