A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Classification: Nuts of iron or steel
NSN 4140-00-572-2131
NSN 4140-00-107-8212
NSN 5920-01-395-7586
NSN 5998-01-211-6308
NSN 5835-01-457-7951
NSN 6645-01-384-0628
NSN 5998-01-381-2536
NSN 6150-00-567-7893
NSN 5895-00-952-1703
NSN 6240-00-954-0124
NSN 6220-01-358-7468
NSN 5945-00-456-0699