No other part numbers with same form, fit, and function found.
A nut, flat on top and bottom, having 4 flat sides. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5935-00-598-6126
NSN 6610-00-097-5176
NSN 5998-01-337-1784
NSN 5965-01-482-0235
NSN 6135-01-513-2083
NSN 5935-01-216-8263
NSN 5998-00-716-5261
NSN 5945-01-566-0140
NSN 5935-00-018-0546
NSN 5965-01-142-1807
NSN 5985-00-314-5213
NSN 6650-00-236-0724