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 5905-01-238-4547
NSN 5990-01-631-5537
NSN 6135-00-628-1142
NSN 2925-00-799-3849
NSN 5998-01-413-2475
NSN 5925-01-011-2202
NSN 5905-01-585-2358
NSN 7035-01-012-2259
NSN 5895-01-587-1449
NSN 6150-01-070-8270
NSN 7035-01-298-5154
NSN 6150-01-330-6166