No other part numbers with same form, fit, and function found.
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. 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.)
NSN 5998-01-132-6873
NSN 6105-01-428-4411
NSN 5950-01-633-2949
NSN 5905-01-611-1197
NSN 5835-00-155-1379
NSN 5895-01-528-7881
NSN 5960-01-487-6436
NSN 5975-01-229-7155
NSN 5935-01-032-0520
NSN 6130-00-756-2949
NSN 5990-00-534-9798
NSN 5965-00-605-8239