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 5930-01-335-8950
NSN 5975-00-790-4733
NSN 2925-01-356-3168
NSN 5950-00-285-6419
NSN 6150-00-833-8148
NSN 5925-01-441-9512
NSN 5905-01-180-2835
NSN 5960-01-271-8107
NSN 5960-00-269-4762
NSN 5920-01-603-9341
NSN 6220-01-541-0599
NSN 7035-01-145-5059