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 4140-00-740-2153
NSN 5998-01-360-6038
NSN 5990-01-472-2447
NSN 6645-00-772-0532
NSN 6620-01-323-6091
NSN 6220-01-227-4152
NSN 6620-01-250-1692
NSN 6650-01-599-8101
NSN 5945-00-963-7864
NSN 6320-00-701-0437
NSN 6135-00-643-4843
NSN 6105-01-104-3489