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 5910-01-011-1151
NSN 5855-00-198-3197
NSN 6320-01-177-3192
NSN 5985-01-634-0635
NSN 5996-01-073-2332
NSN 5999-01-406-5216
NSN 5945-01-227-6922
NSN 6135-01-236-8603
NSN 5998-01-533-5346
NSN 5975-00-345-8055
NSN 5998-01-234-2363
NSN 6650-00-018-7298