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 5855-00-014-5008
NSN 5910-00-017-2731
NSN 5945-00-014-2119
NSN 6620-00-033-3280
NSN 6105-00-106-6447
NSN 6130-00-397-7690
NSN 6105-01-369-3603
NSN 6220-01-242-9031
NSN 6135-01-481-5899
NSN 5990-01-433-3786
NSN 6650-01-294-5243
NSN 5855-01-020-7982