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 6135-00-577-8429
NSN 5950-01-459-3297
NSN 5945-01-490-7793
NSN 6240-01-171-6452
NSN 5920-00-291-1379
NSN 6645-00-832-1609
NSN 6220-01-512-2028
NSN 6150-00-065-9584
NSN 6145-00-722-9700
NSN 6320-00-194-4252
NSN 5925-01-481-8693
NSN 5950-00-405-9205