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 5910-01-512-0312
NSN 5945-00-610-9143
NSN 4140-00-851-2552
NSN 5975-01-534-4795
NSN 5895-01-609-5385
NSN 5998-01-523-1627
NSN 6650-00-641-6139
NSN 5910-01-641-2740
NSN 5905-00-171-1978
NSN 5895-01-248-9367
NSN 5999-00-801-7670
NSN 5999-01-381-5510