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 6645-00-429-0172
NSN 5835-01-529-3050
NSN 5905-00-274-3789
NSN 2925-01-088-3612
NSN 6220-01-323-4236
NSN 6620-01-398-8986
NSN 5915-01-112-9001
NSN 6650-00-330-0108
NSN 6220-01-176-5692
NSN 5975-01-062-2174
NSN 6685-01-549-9146
NSN 5925-00-642-1114