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 6145-01-270-0151
NSN 6645-01-546-3212
NSN 5910-00-276-8592
NSN 6240-01-044-0073
NSN 5950-01-117-6788
NSN 6135-01-626-3219
NSN 6220-01-208-9192
NSN 6240-01-276-9417
NSN 5925-00-489-1537
NSN 6130-00-996-9154
NSN 5935-00-159-1551
NSN 5855-01-050-4944