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 6610-01-173-0465
NSN 2925-01-616-9370
NSN 6610-01-367-4695
NSN 5950-01-351-5365
NSN 5925-00-242-6827
NSN 6150-01-577-8331
NSN 6685-01-219-1014
NSN 5990-00-226-7894
NSN 5985-00-050-4688
NSN 5855-01-147-4785
NSN 5835-00-275-0584
NSN 6610-00-021-2259