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 5975-00-156-3654
NSN 5990-01-324-7529
NSN 6645-01-333-7497
NSN 5925-00-332-0018
NSN 6620-01-642-9678
NSN 5895-01-049-8525
NSN 6150-01-245-7664
NSN 5945-01-177-6343
NSN 5855-01-247-0012
NSN 6150-00-358-0646
NSN 6320-00-500-4172
NSN 6650-01-240-2334