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 5930-00-221-6570
NSN 5998-01-146-4367
NSN 6240-01-163-2813
NSN 6610-01-497-8271
NSN 6105-00-426-2237
NSN 5930-01-499-5092
NSN 5996-01-359-8719
NSN 4140-01-360-0719
NSN 6135-00-851-8575
NSN 6220-00-862-6216
NSN 5975-00-602-8875
NSN 5960-01-398-3514