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 5930-01-591-4171
NSN 6145-00-661-0192
NSN 5965-00-898-1356
NSN 5985-01-066-3062
NSN 5895-01-089-8171
NSN 4140-01-342-7930
NSN 5950-01-106-1733
NSN 5965-01-498-4451
NSN 4140-01-445-5945
NSN 5925-01-627-3665
NSN 5975-01-442-7971
NSN 5990-01-152-3974