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 5905-00-431-8147
NSN 5920-00-407-0310
NSN 5960-00-834-4045
NSN 5945-01-575-5003
NSN 6610-01-343-2609
NSN 4140-00-555-3856
NSN 5895-00-857-6783
NSN 5950-01-600-5247
NSN 6135-00-027-3914
NSN 6320-01-611-4918
NSN 5855-00-149-0766
NSN 5935-01-610-8953