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 6320-01-029-4220
NSN 6110-00-607-3027
NSN 5950-00-301-1236
NSN 5855-01-656-6808
NSN 6645-01-169-3978
NSN 6650-00-885-3775
NSN 5975-00-247-5062
NSN 5999-01-427-3702
NSN 6150-01-460-5246
NSN 5915-01-127-3854
NSN 5855-01-149-4110
NSN 5996-00-597-2234