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 5930-00-257-5758
NSN 6220-01-237-2488
NSN 6645-00-527-7258
NSN 6150-00-678-9294
NSN 2925-01-328-4394
NSN 6105-00-221-0809
NSN 5998-01-585-9320
NSN 5945-01-296-9154
NSN 7035-01-066-5676
NSN 5998-00-606-8813
NSN 5975-01-645-1685
NSN 6320-00-270-8222