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 6610-01-499-6276
NSN 4140-01-186-3243
NSN 5965-00-408-5501
NSN 5920-01-121-2368
NSN 5915-01-303-8008
NSN 4140-01-214-6380
NSN 6320-01-544-6447
NSN 5960-00-726-0580
NSN 5985-01-023-8011
NSN 5855-00-494-9581
NSN 6685-01-158-6081
NSN 6135-00-793-1809