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
Classification: Spring washers and other lock washers, iron or steel
NSN 2925-00-180-1266
NSN 4140-00-906-1130
NSN 5930-00-648-6354
NSN 5835-00-649-9402
NSN 6220-01-168-2078
NSN 6110-01-254-1562
NSN 5925-00-499-9220
NSN 5935-01-111-4804
NSN 5925-01-142-5819
NSN 6240-00-952-0099
NSN 5930-00-525-5775
NSN 4140-00-805-9531