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 5925-01-634-0664
NSN 5960-01-469-5874
NSN 6105-00-383-2909
NSN 6620-00-961-5426
NSN 6320-00-284-1524
NSN 6135-01-433-2062
NSN 6620-01-201-4176
NSN 6130-00-842-5721
NSN 6135-01-142-2417
NSN 5930-00-851-6087
NSN 6150-01-160-8032
NSN 5910-01-456-4633