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 5835-00-544-0298
NSN 5975-01-297-3455
NSN 5910-00-165-9333
NSN 5920-01-548-8835
NSN 6145-01-190-4169
NSN 6150-00-119-7245
NSN 6620-01-607-5738
NSN 6645-00-735-1481
NSN 5990-01-322-9781
NSN 6620-00-043-6082
NSN 5999-01-194-9899
NSN 6110-00-549-6662