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 6110-01-234-2137
NSN 5895-01-097-7769
NSN 6620-01-194-2626
NSN 5915-00-280-1428
NSN 6130-00-514-1177
NSN 5945-01-353-5868
NSN 6650-00-968-5700
NSN 5855-00-149-0766
NSN 5905-00-513-7167
NSN 5930-01-161-9005
NSN 5835-01-368-1013
NSN 6110-01-430-0314