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 6620-01-506-5418
NSN 4140-00-723-4107
NSN 5996-00-173-9652
NSN 5910-01-428-3035
NSN 6620-01-647-1393
NSN 6650-01-323-6252
NSN 6150-01-075-2819
NSN 6240-00-905-5029
NSN 5910-01-019-9287
NSN 6135-01-613-6284
NSN 5925-01-106-3641
NSN 5925-00-318-3023