Insert drive cross recessed
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 6220-01-398-1406
NSN 5935-01-403-2844
NSN 6685-01-023-4011
NSN 4140-01-069-2307
NSN 5905-00-144-8471
NSN 5895-01-181-5471
NSN 5990-01-658-8634
NSN 5930-01-277-1351
NSN 6135-01-317-6021
NSN 5975-00-479-4012
NSN 5925-00-624-3060
NSN 7035-01-311-5098