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 6645-01-140-6700
NSN 5965-01-406-3156
NSN 5855-00-014-5008
NSN 6135-01-292-7723
NSN 5935-01-346-2764
NSN 7035-00-763-6180
NSN 6220-01-296-2567
NSN 5996-01-069-2024
NSN 6645-01-463-3441
NSN 5985-01-427-3734
NSN 5895-01-343-3782
NSN 5925-01-472-3669