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 6645-01-227-2036
NSN 5915-01-615-3430
NSN 6685-01-198-3650
NSN 6150-01-628-0935
NSN 6320-00-905-0543
NSN 5975-01-430-4124
NSN 6145-00-937-8895
NSN 6620-01-372-4168
NSN 6240-00-080-2012
NSN 6620-01-111-5847
NSN 6105-01-380-0004
NSN 6685-00-164-7014