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 6685-00-305-0449
NSN 5895-01-499-2837
NSN 6320-00-228-5678
NSN 5998-01-074-2954
NSN 6320-01-326-1316
NSN 4140-01-452-2098
NSN 6645-01-391-1983
NSN 5915-00-114-1481
NSN 5975-01-133-1583
NSN 6110-01-116-3017
NSN 5905-00-734-4085
NSN 5996-01-255-9245