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 5895-01-453-4341
NSN 5960-01-560-1958
NSN 5960-01-547-6699
NSN 5925-01-158-0762
NSN 5895-01-542-9616
NSN 6220-01-028-2586
NSN 5835-01-123-8305
NSN 6105-01-211-3375
NSN 6105-01-426-4450
NSN 5950-01-575-4993
NSN 5910-01-415-0273
NSN 5965-00-001-7593