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 5960-01-623-7202
NSN 4140-01-448-9725
NSN 6145-01-616-5350
NSN 6105-00-398-4673
NSN 6620-01-083-4672
NSN 5996-01-148-1252
NSN 5930-00-111-2727
NSN 6610-01-358-1161
NSN 6150-01-142-3177
NSN 5915-00-291-3736
NSN 6650-01-456-9613
NSN 5960-01-624-1170