An internally threaded item with a cylindrical and/or square, hexagonal, octagonal, or dodecagonal outer periphery (parallel to the threaded axis) a portion(s) of which may or may not be enlarged, forming a flange(s) and/or shoulder(s). Items not having an enlarged outer portion may be threaded, a part of the full length, or tapped from both ends. Items having an enlarged outer portion (flange(s) or shoulder(s)) may be threaded the full length, threaded a part of the full length, or tapped from both ends. Items tapped from both ends shall have either right-hand threads on both ends or left-hand threads on both ends. For items conforming to any of the above and having a length overall exceeding two times the largest outside diameter or width across flats, use post, electrical-mechanical equipment. For items with an outside contour that is the same the full length, having a continuous thread through its entire length, and the length does not exceed two times the diameter or width across the flats use nut (1), plain (as modified). Excludes nut (1), plain, cap. See also turnbuckle body.
Classification: Nuts of iron or steel
NSN 5920-01-445-6557
NSN 6685-01-350-3451
NSN 5930-01-439-4896
NSN 5905-01-466-0337
NSN 5920-01-107-5125
NSN 5998-01-634-0604
NSN 6645-01-291-4175
NSN 6150-00-205-4276
NSN 6105-01-131-2621
NSN 6620-01-420-1735
NSN 6220-01-359-3993
NSN 6130-01-427-9604