0.250 in. Through hole and a 0.125 in. W by 0.125 in. D slot on bottom
No other part numbers with same form, fit, and function found.
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: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5905-00-031-4406
NSN 5985-01-605-3461
NSN 5920-00-998-9528
NSN 6150-01-054-3983
NSN 5985-01-100-3471
NSN 6645-00-875-0772
NSN 5915-00-153-4446
NSN 6320-01-330-4634
NSN 5950-00-337-5647
NSN 5895-01-227-2157
NSN 5855-01-149-4110
NSN 5910-00-601-4149