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 5930-00-647-4267
NSN 5990-00-312-6787
NSN 5999-01-634-0576
NSN 2925-01-038-7625
NSN 5985-01-580-0952
NSN 5935-01-032-3303
NSN 5990-00-144-3243
NSN 6620-00-811-7614
NSN 5935-00-294-3330
NSN 5985-00-140-7407
NSN 6620-01-418-3245
NSN 5895-01-540-6730