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: Copper washers including spring washers not threaded
NSN 5950-01-394-5342
NSN 5905-01-336-1927
NSN 6135-00-702-2772
NSN 5925-01-208-2341
NSN 5915-01-413-1633
NSN 5910-01-504-9493
NSN 6110-01-408-5147
NSN 5905-00-419-0326
NSN 5975-00-123-1527
NSN 5895-00-910-0235
NSN 6610-00-919-3875
NSN 5990-01-372-6047