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 4140-01-132-0093
NSN 5910-01-325-7098
NSN 5910-01-290-7720
NSN 5855-01-406-4821
NSN 5935-00-730-1870
NSN 6130-00-890-0553
NSN 5998-01-500-8255
NSN 6645-01-396-6976
NSN 6240-01-647-6751
NSN 6240-01-555-7701
NSN 5975-01-588-9502
NSN 6110-00-049-5063