Chg ref no test j6r.
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 5935-00-880-6487
NSN 6145-01-419-4500
NSN 5910-00-882-4609
NSN 5925-01-277-1980
NSN 5945-01-542-9117
NSN 6150-00-195-7039
NSN 6320-00-564-2772
NSN 6220-01-578-2435
NSN 5835-00-453-9752
NSN 6130-01-318-9433
NSN 5910-00-702-6861
NSN 5895-01-263-5123