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 5925-01-029-1591
NSN 6240-00-342-9756
NSN 6320-01-420-0340
NSN 5855-01-562-2957
NSN 6645-01-152-1092
NSN 6650-01-381-6516
NSN 6105-01-459-7902
NSN 5905-01-130-2070
NSN 5835-01-432-6185
NSN 5895-01-381-6043
NSN 5915-01-167-8506
NSN 5985-01-363-1923