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 5950-01-144-9181
NSN 5975-01-232-0981
NSN 6610-00-406-3107
NSN 6620-00-901-7848
NSN 6105-00-111-3353
NSN 5905-00-078-5718
NSN 4140-00-626-6470
NSN 5990-00-067-6791
NSN 6110-00-410-2576
NSN 6650-01-442-7893
NSN 5960-01-250-1095
NSN 6620-01-417-4081