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 5945-01-503-6272
NSN 5998-00-006-1152
NSN 5965-00-518-0958
NSN 5945-01-583-6813
NSN 6620-01-227-7219
NSN 7035-00-631-3782
NSN 5925-01-078-6673
NSN 5905-00-549-1419
NSN 6145-01-302-9522
NSN 6320-01-431-4359
NSN 5920-01-438-0557
NSN 5930-00-910-3876