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 5905-00-898-0128
NSN 5835-01-452-7081
NSN 5965-01-138-4979
NSN 6685-00-212-4531
NSN 2925-00-480-9068
NSN 6240-01-392-2018
NSN 6105-01-251-2557
NSN 5950-01-452-8190
NSN 6130-01-611-5025
NSN 6685-01-432-0055
NSN 5996-00-682-9204
NSN 6145-01-094-8150