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 4140-01-421-4045
NSN 5915-01-321-0817
NSN 5999-01-053-1554
NSN 5915-00-280-9082
NSN 6110-01-237-9756
NSN 5965-00-226-7870
NSN 5855-01-461-8169
NSN 5915-01-391-3744
NSN 6650-00-202-4540
NSN 5975-01-370-3520
NSN 5990-01-487-0871
NSN 5999-01-438-9563