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 5996-00-945-6767
NSN 6610-00-102-5410
NSN 6130-00-889-1461
NSN 5915-00-883-6688
NSN 5905-01-321-6940
NSN 5975-01-014-5493
NSN 5990-01-241-9472
NSN 6130-00-870-6792
NSN 2925-01-463-8856
NSN 6650-00-503-9633
NSN 5930-00-170-7146
NSN 6620-01-381-6225