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 5985-01-460-6347
NSN 5910-01-651-0619
NSN 2925-01-615-9859
NSN 5998-00-068-7678
NSN 7035-00-104-7613
NSN 6645-01-023-2180
NSN 5975-00-113-7312
NSN 5975-01-322-0153
NSN 2925-01-381-5307
NSN 6620-01-020-4526
NSN 6650-01-425-1934
NSN 5855-00-885-8452