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 5895-00-938-8473
NSN 5895-00-977-2942
NSN 2925-01-448-2880
NSN 5920-01-003-8110
NSN 2925-01-426-3410
NSN 7035-00-570-4100
NSN 6150-00-215-0790
NSN 6685-01-076-4703
NSN 6130-00-608-5502
NSN 5920-01-352-0880
NSN 5925-01-177-9077
NSN 6105-01-226-3015