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 5945-01-305-7593
NSN 5990-00-009-3291
NSN 6110-01-188-2699
NSN 5835-00-554-0399
NSN 5905-01-409-2951
NSN 6150-01-246-5603
NSN 6685-01-387-7587
NSN 5985-01-279-3006
NSN 6320-01-606-2508
NSN 5910-00-966-9833
NSN 5930-00-661-2280
NSN 6610-00-459-4582