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 6150-01-290-1523
NSN 5996-01-406-9297
NSN 7035-01-243-8523
NSN 5999-01-386-2643
NSN 6240-01-276-9066
NSN 7035-01-600-7916
NSN 5975-00-922-2996
NSN 5996-00-420-9027
NSN 5996-01-547-6638
NSN 5999-01-104-5334
NSN 5996-01-246-2472
NSN 5835-01-282-9768