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 6650-00-187-5388
NSN 5975-00-210-4652
NSN 5998-00-504-8113
NSN 5855-01-441-3189
NSN 6110-01-477-3003
NSN 6645-01-162-4509
NSN 5920-00-284-4156
NSN 5999-00-827-2027
NSN 5960-01-089-8155
NSN 5915-00-151-4629
NSN 6150-01-088-1672
NSN 6685-01-495-9071