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 6620-01-249-7206
NSN 5905-00-280-2747
NSN 5950-00-150-4772
NSN 5910-01-656-2913
NSN 6105-01-391-3513
NSN 5998-00-355-8845
NSN 5996-01-289-9937
NSN 6145-01-104-6029
NSN 5960-01-298-0254
NSN 5990-00-578-8850
NSN 5999-01-131-6231
NSN 5945-01-147-2500