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 6105-01-645-9402
NSN 7035-00-946-2642
NSN 7035-01-487-3324
NSN 5999-01-230-8446
NSN 6645-01-042-0467
NSN 6150-00-854-2607
NSN 5985-00-993-1447
NSN 6150-01-596-1084
NSN 5960-01-502-6270
NSN 5999-00-075-3496
NSN 5950-01-319-2406
NSN 6150-01-419-5965