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 5905-01-569-2954
NSN 5835-01-509-8992
NSN 5985-00-803-7468
NSN 5990-00-465-4903
NSN 5960-00-139-3204
NSN 6645-01-592-0540
NSN 6105-01-444-1201
NSN 6220-01-630-2010
NSN 5910-01-541-0156
NSN 6620-01-034-4539
NSN 5960-01-512-0233
NSN 6135-01-415-1163