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 5930-01-557-7477
NSN 4140-00-720-4993
NSN 4140-01-642-4787
NSN 5915-00-050-1307
NSN 5990-00-829-8960
NSN 5965-00-757-3403
NSN 5920-01-143-5002
NSN 5910-01-033-2104
NSN 5990-01-174-6851
NSN 5975-00-462-2911
NSN 5915-01-262-1720
NSN 6320-00-004-9158