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 6650-00-944-8925
NSN 5996-00-171-3071
NSN 6685-01-153-1846
NSN 6650-01-222-1109
NSN 5965-00-644-0339
NSN 5975-01-099-6418
NSN 6105-00-804-3241
NSN 6610-00-300-4774
NSN 5895-01-178-0027
NSN 6130-01-541-1933
NSN 5965-00-448-9923
NSN 5855-01-416-0084