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 5999-00-391-3950
NSN 5895-01-026-1994
NSN 6145-00-727-4430
NSN 6650-00-469-6682
NSN 6145-00-318-9206
NSN 5985-00-262-5109
NSN 6145-00-366-5790
NSN 6240-01-067-1494
NSN 6320-01-111-8008
NSN 6610-01-500-2415
NSN 6645-00-409-2168
NSN 5895-00-368-9243