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 6620-01-232-8550
NSN 6130-00-815-3516
NSN 6135-01-593-5295
NSN 5910-00-096-7611
NSN 6320-00-456-0836
NSN 6150-00-929-6164
NSN 5925-00-597-1558
NSN 6110-00-686-4685
NSN 5915-01-446-7238
NSN 5965-01-332-6693
NSN 6150-00-823-5590
NSN 6685-01-193-4125