One side black
A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Other articles of tin, nesoi
NSN
NSN 6150-00-804-7015
NSN 5835-00-725-2087
NSN 5905-01-125-9314
NSN 6150-00-920-9090
NSN 6105-00-797-3481
NSN 5985-01-092-6586
NSN 5975-00-318-4623
NSN 5945-01-216-2832
NSN 6620-01-067-8336
NSN 5855-01-172-4568
NSN 6620-00-820-9616