Two lockwire holes, 180 degrees apart
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 5998-00-232-2137
NSN 5985-00-102-4322
NSN 4140-01-484-9753
NSN 6150-01-214-4742
NSN 7035-01-353-6861
NSN 5925-01-197-2586
NSN 5990-01-319-5667
NSN 5855-01-059-2710
NSN 6150-00-366-4113
NSN 5930-01-385-9004
NSN 6105-01-359-5938
NSN 5930-00-221-6570