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 5945-01-205-1955
NSN 5895-00-339-7050
NSN 5935-00-771-2262
NSN 2925-01-248-2005
NSN 5960-01-202-6610
NSN 5935-01-596-3577
NSN 5855-01-180-5369
NSN 7035-01-359-3915
NSN 6650-00-522-5795
NSN 5950-00-584-4571
NSN 6150-01-191-9732
NSN 5835-01-432-8801