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 6650-00-775-6560
NSN 5950-00-509-5512
NSN 5999-01-233-4308
NSN 5990-01-430-3152
NSN 6320-01-054-3046
NSN 5985-01-362-1290
NSN 5960-01-115-6840
NSN 5930-00-683-6542
NSN 5835-01-629-2044
NSN 6650-01-571-7122
NSN 5960-00-379-4466
NSN 6620-01-530-7538