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 6145-01-575-8783
NSN 5985-01-168-8252
NSN 5945-01-317-3193
NSN 2925-00-583-9669
NSN 5835-00-931-5568
NSN 5920-01-580-0777
NSN 6240-01-217-5876
NSN 5920-01-534-7042
NSN 5945-00-497-4511
NSN 5835-01-532-9373
NSN 6650-00-144-4555
NSN 5999-00-296-4908