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 6145-01-579-4395
NSN 5975-00-144-7878
NSN 5925-01-660-6739
NSN 5915-01-472-3620
NSN 5945-00-905-2842
NSN 5996-01-155-2467
NSN 6610-00-969-6947
NSN 5996-00-091-0254
NSN 6220-00-754-3452
NSN 5950-00-228-5782
NSN 6685-01-524-8430
NSN 7035-00-890-7649