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 6105-01-649-6502
NSN 5998-01-082-6779
NSN 5915-01-510-3867
NSN 5925-00-925-2164
NSN 5905-00-435-5090
NSN 5998-00-924-8120
NSN 6105-00-905-6567
NSN 7035-00-193-2269
NSN 2925-01-118-6125
NSN 5935-01-566-2752
NSN 5925-01-286-6590
NSN 6610-01-076-4800