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 5910-00-366-6900
NSN 5996-00-415-2160
NSN 5920-01-034-1541
NSN 4140-00-724-9663
NSN 5855-00-405-4532
NSN 5925-00-060-6732
NSN 6240-01-484-0215
NSN 5950-00-971-2239
NSN 5996-01-267-9572
NSN 2925-01-384-4139
NSN 6150-01-199-6289
NSN 5910-01-233-4456