Dyed deep yellow
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 5998-01-578-6064
NSN 6320-01-372-1170
NSN 5965-01-485-3501
NSN 5925-00-767-0284
NSN 5985-00-613-5647
NSN 5835-00-933-9609
NSN 6645-01-449-1824
NSN 6150-01-122-1623
NSN 5930-01-125-8720
NSN 4140-00-580-7038
NSN 5950-00-525-2931
NSN 4140-01-379-8439