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 6645-00-334-9225
NSN 5990-01-548-5979
NSN 6130-00-855-2396
NSN 5925-00-433-6125
NSN 5998-01-654-3946
NSN 5975-00-949-5830
NSN 7035-01-441-9509
NSN 6650-00-943-4247
NSN 6650-01-347-9048
NSN 5985-01-608-3204
NSN 5990-01-485-0260
NSN 6240-01-013-4572