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 6135-00-628-1142
NSN 6130-00-592-5800
NSN 5998-01-082-9483
NSN 5950-00-728-2232
NSN 6320-00-139-1090
NSN 5996-01-344-2160
NSN 5855-01-448-9794
NSN 6650-01-323-2141
NSN 5998-00-959-6018
NSN 5950-00-817-8340
NSN 6320-01-631-7828
NSN 6320-01-462-2295