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 5910-01-505-5600
NSN 6135-01-551-0562
NSN 5930-01-345-8392
NSN 5945-01-420-1323
NSN 6645-01-150-2039
NSN 5895-00-637-2658
NSN 5835-01-050-7882
NSN 5965-01-122-7477
NSN 5999-01-331-4718
NSN 5895-01-346-8300
NSN 6645-00-460-0528
NSN 4140-00-281-4493