Surface treatment blued
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
Classification: Spring washers and other lock washers, iron or steel
NSN 6135-01-238-2878
NSN 6105-00-374-8743
NSN 5855-00-631-4565
NSN 5975-01-467-8558
NSN 4140-01-473-2922
NSN 5855-01-042-7990
NSN 6135-01-521-7693
NSN 5985-01-259-3813
NSN 6145-01-075-7288
NSN 6220-01-007-9988
NSN 6645-01-266-0883
NSN 6240-01-331-5246