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 6650-01-633-6872
NSN 6620-00-635-7347
NSN 5975-00-801-7411
NSN 5999-01-412-6503
NSN 5930-01-004-8339
NSN 5910-01-561-9200
NSN 6105-01-551-8616
NSN 5905-01-171-7749
NSN 5945-00-081-9140
NSN 7035-01-292-2580
NSN 6645-01-531-3142
NSN 5895-01-231-9895