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 5855-01-031-4729
NSN 5998-00-322-7193
NSN 5965-01-383-4675
NSN 5910-01-393-3962
NSN 6135-00-681-2702
NSN 5945-00-941-8214
NSN 6320-00-456-2092
NSN 5965-00-615-7118
NSN 4140-01-346-2112
NSN 5965-00-564-2889
NSN 6135-00-866-2311
NSN 6650-01-612-1832