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 4140-00-128-8072
NSN 4140-01-474-5524
NSN 5960-01-087-6083
NSN 5905-01-384-3852
NSN 6145-00-311-8884
NSN 2925-00-109-4694
NSN 6110-01-287-8988
NSN 5999-00-205-0918
NSN 5990-01-476-8813
NSN 5930-00-184-7492
NSN 6145-01-585-9624
NSN 5990-01-348-2497