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 6220-01-605-5991
NSN 6145-00-596-8447
NSN 5998-01-512-3749
NSN 5996-00-466-2219
NSN 6650-00-937-9496
NSN 5920-01-313-3179
NSN 6320-00-977-3930
NSN 5996-00-057-9167
NSN 5945-00-497-0875
NSN 6620-00-349-4703
NSN 6105-01-212-1429
NSN 6110-01-472-3641