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 4140-01-075-5455
NSN 6645-01-030-8930
NSN 5920-01-357-7165
NSN 6610-01-461-8180
NSN 5935-01-353-7866
NSN 5930-00-852-2565
NSN 5998-01-421-1800
NSN 5835-00-974-4014
NSN 6150-01-475-3230
NSN 6685-01-146-0166
NSN 4140-00-148-7013
NSN 6150-00-083-5893