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 6620-00-186-8220
NSN 5996-01-616-4662
NSN 6620-01-470-6479
NSN 6145-01-054-3874
NSN 5950-01-168-8071
NSN 5930-01-069-2776
NSN 5999-00-471-7455
NSN 5855-01-120-7831
NSN 6610-01-224-0951
NSN 6620-00-481-4210
NSN 5895-01-160-3412
NSN 5945-01-399-7647