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 5985-00-330-8739
NSN 5945-01-651-9825
NSN 7035-01-107-2811
NSN 5905-00-194-6572
NSN 6110-00-594-7640
NSN 5835-01-424-0054
NSN 6145-00-959-7610
NSN 6650-00-482-6271
NSN 5985-01-623-3208
NSN 6110-00-311-6664
NSN 5985-00-931-9502
NSN 5960-01-462-7704