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 5999-01-247-9020
NSN 5965-00-204-8513
NSN 5905-01-487-6048
NSN 5925-01-045-7173
NSN 5985-01-513-9930
NSN 5950-01-618-4680
NSN 6130-01-390-8649
NSN 2925-01-446-0525
NSN 5985-00-722-1397
NSN 5905-00-633-0399
NSN 5910-01-067-9787
NSN 5920-00-435-5999