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
NSN 7035-01-232-7263
NSN 6650-01-584-7006
NSN 5945-01-023-3492
NSN 5998-01-091-9104
NSN 5950-00-541-8789
NSN 5950-00-869-8235
NSN 5965-01-537-0023
NSN 6150-01-601-5147
NSN 5930-01-480-0022
NSN 5990-00-160-1176
NSN 5950-00-884-4862
NSN 6320-00-583-3105