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 5925-01-632-5043
NSN 7035-00-008-4173
NSN 5855-00-757-5149
NSN 5985-00-476-9475
NSN 5960-00-287-9932
NSN 6240-00-123-7648
NSN 5855-01-076-2741
NSN 5965-00-951-9961
NSN 6105-01-305-1729
NSN 5990-00-928-2261
NSN 6145-01-634-0388
NSN 5998-00-246-7200