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 6650-00-526-7785
NSN 5925-01-224-1758
NSN 5905-01-011-3489
NSN 4140-01-398-8180
NSN 5915-01-400-6125
NSN 6130-00-653-4228
NSN 5965-00-799-5490
NSN 6110-01-394-2599
NSN 5945-00-805-5361
NSN 6320-01-194-1253
NSN 6110-01-248-8708
NSN 5965-00-244-5369