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 6240-00-177-0385
NSN 5965-01-422-1392
NSN 6145-01-495-0055
NSN 6320-01-519-8767
NSN 5998-01-606-5303
NSN 5935-01-551-1297
NSN 6610-01-028-7651
NSN 5895-01-218-4463
NSN 5855-01-033-1375
NSN 6220-00-861-4131
NSN 6110-01-040-1780
NSN 6110-00-596-9124