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 5855-01-440-1768
NSN 5990-00-518-0684
NSN 5950-00-510-4296
NSN 4140-01-158-9310
NSN 5975-01-357-9479
NSN 6620-01-383-1997
NSN 6105-00-766-1068
NSN 6320-01-161-6640
NSN 6685-01-120-8293
NSN 5996-01-503-0203
NSN 5985-00-850-1524
NSN 6620-00-816-9755