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 5975-01-500-6892
NSN 5835-00-649-9402
NSN 5835-00-003-0295
NSN 5895-01-101-4383
NSN 6145-00-466-4068
NSN 5905-00-805-7479
NSN 2925-01-412-9520
NSN 6105-01-006-7069
NSN 5960-01-563-6975
NSN 5950-01-563-1086
NSN 5910-01-218-1676
NSN 7035-00-300-3208