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 5855-01-275-3111
NSN 5950-00-081-2703
NSN 6135-01-265-1384
NSN 7035-01-350-4247
NSN 5920-00-988-0869
NSN 5910-01-445-1690
NSN 5965-01-042-2001
NSN 6685-00-355-1605
NSN 7035-01-413-2018
NSN 6220-01-498-7211
NSN 5835-01-370-8912
NSN 6145-01-437-5505