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 6240-01-545-7740
NSN 6650-01-127-1276
NSN 6130-01-169-0934
NSN 5920-01-542-9143
NSN 5965-01-168-8180
NSN 6220-01-431-7915
NSN 5990-01-374-3877
NSN 5910-01-079-1390
NSN 6145-00-168-8687
NSN 6240-00-655-2523
NSN 6130-01-025-0523
NSN 5990-01-609-4793