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 5990-00-133-7734
NSN 5990-00-033-8128
NSN 5910-01-628-6950
NSN 6145-01-388-6985
NSN 5925-00-553-9899
NSN 6620-00-444-6972
NSN 5835-00-594-4921
NSN 5855-01-318-7663
NSN 5910-00-252-2626
NSN 6145-01-367-6929
NSN 5965-01-633-8849
NSN 6320-00-394-7903