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 6650-00-143-1889
NSN 6645-01-160-4256
NSN 6320-00-456-0836
NSN 6135-01-273-1253
NSN 5960-01-471-8201
NSN 5990-00-935-5610
NSN 5996-00-019-3998
NSN 5920-01-447-1014
NSN 5855-00-532-0025
NSN 6610-00-104-7518
NSN 5950-01-097-6541
NSN 2925-01-543-0073