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 5855-00-256-5562
NSN 5965-00-549-0220
NSN 6320-01-431-4359
NSN 5950-01-384-4888
NSN 6105-00-171-2134
NSN 6320-01-308-8366
NSN 6620-01-228-1571
NSN 5975-01-598-5935
NSN 5975-01-117-9560
NSN 6105-01-468-9940
NSN 5935-00-389-6325
NSN 5945-01-503-3192