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: Other beryllium, wrought, and articles, thereof nesoi
NSN 5895-00-240-3295
NSN 6650-01-121-6904
NSN 5910-01-513-1123
NSN 5996-00-957-6205
NSN 5998-01-150-0503
NSN 6645-00-472-4048
NSN 5920-01-360-8310
NSN 6610-01-091-9707
NSN 5990-00-396-8338
NSN 6645-01-357-4815
NSN 5915-01-180-7199
NSN 6105-01-221-9481