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 5895-00-300-3214
NSN 6105-00-167-7576
NSN 6240-00-299-8474
NSN 5905-01-433-8848
NSN 6150-00-857-2349
NSN 5985-01-179-5645
NSN 4140-01-095-4149
NSN 6610-01-347-3397
NSN 6610-01-499-0776
NSN 6650-01-565-6977
NSN 6105-01-433-2899
NSN 6150-01-641-6579