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 5985-01-324-8690
NSN 5915-00-107-6186
NSN 6145-01-327-9784
NSN 5945-01-420-7431
NSN 5960-01-212-1626
NSN 4140-01-184-8224
NSN 6685-01-185-2523
NSN 6150-01-567-8376
NSN 5965-00-831-2134
NSN 5905-00-201-2273
NSN 5990-01-378-1444
NSN 6240-01-532-0671