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 5905-01-247-5287
NSN 5895-00-850-4805
NSN 6135-01-499-3516
NSN 6645-01-276-1029
NSN 4140-01-252-8902
NSN 5945-00-816-0882
NSN 5999-01-125-6698
NSN 5975-00-665-1297
NSN 5835-01-090-0784
NSN 6320-01-512-2031
NSN 5975-00-899-4606
NSN 5945-00-077-2493