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 5910-01-543-2804
NSN 6135-01-472-9011
NSN 5999-00-486-7888
NSN 6240-01-268-2223
NSN 2925-01-492-5342
NSN 5965-01-063-7894
NSN 6145-01-108-1202
NSN 6110-00-831-3727
NSN 5930-00-399-5069
NSN 6685-01-519-3447
NSN 5985-00-469-4344
NSN 6645-00-155-2398