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 5975-01-493-4116
NSN 6150-01-117-4773
NSN 6145-01-415-3763
NSN 6645-01-057-5436
NSN 5935-00-090-8375
NSN 5999-00-276-9299
NSN 5915-01-152-5394
NSN 6135-01-610-2098
NSN 6150-01-396-4216
NSN 6150-01-507-4525
NSN 6110-01-461-9617
NSN 5935-00-594-0272