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 5950-00-817-5175
NSN 5998-01-169-3559
NSN 6145-01-486-1885
NSN 5835-00-247-0161
NSN 6220-01-171-8383
NSN 5905-01-600-0179
NSN 5945-00-164-9672
NSN 5985-01-496-6088
NSN 6685-00-752-4429
NSN 6320-00-336-9123
NSN 6130-01-408-5603
NSN 5915-00-421-9341