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 5930-00-398-7477
NSN 5975-01-577-0433
NSN 5930-01-005-5143
NSN 5985-01-037-8350
NSN 5975-01-551-5853
NSN 6685-01-428-9618
NSN 6685-01-062-0900
NSN 6150-01-089-8055
NSN 5855-01-351-7313
NSN 4140-00-483-1932
NSN 2925-00-383-3523
NSN 5920-00-486-0482