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 6650-01-227-4976
NSN 6620-01-019-6952
NSN 5999-00-609-7413
NSN 5996-00-112-4588
NSN 5965-01-369-8016
NSN 6110-01-347-3599
NSN 6320-00-519-0770
NSN 5920-01-312-8106
NSN 5996-00-392-7626
NSN 5965-00-220-6900
NSN 5855-01-461-7726
NSN 5996-01-485-7918