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 4140-00-630-2153
NSN 6105-01-517-9596
NSN 6240-00-226-0462
NSN 6220-00-880-3181
NSN 5935-01-564-9047
NSN 5975-01-534-3736
NSN 6620-00-286-5721
NSN 6650-01-641-3804
NSN 6135-01-093-7426
NSN 5996-00-140-1733
NSN 4140-00-315-0146
NSN 6150-01-174-9403