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 5855-01-152-5849
NSN 5985-01-393-4453
NSN 6645-01-573-2536
NSN 5935-01-620-4626
NSN 5895-01-091-6252
NSN 5855-00-247-3403
NSN 6135-01-040-1446
NSN 6610-01-148-2181
NSN 5950-00-141-5973
NSN 5910-01-660-6942
NSN 6685-01-514-8193
NSN 6220-00-964-1042