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 6650-01-292-6425
NSN 5895-01-218-2763
NSN 6220-01-597-8191
NSN 5996-01-143-5779
NSN 5910-01-593-9114
NSN 5910-01-349-9218
NSN 6650-01-321-8823
NSN 5925-00-035-8469
NSN 5905-01-187-5396
NSN 5960-00-473-2602
NSN 6645-01-251-3986
NSN 5965-00-518-0958