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 6110-00-456-2058
NSN 5960-01-172-8617
NSN 6150-01-600-4926
NSN 5950-01-294-2295
NSN 6130-00-999-7309
NSN 6685-00-004-9828
NSN 5910-00-209-1047
NSN 5950-01-081-8570
NSN 5835-01-386-4027
NSN 5915-01-592-3270
NSN 6650-01-351-4544
NSN 5905-00-665-9765