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 5985-01-088-1904
NSN 5855-01-420-4988
NSN 5998-01-367-2272
NSN 4140-00-279-3148
NSN 6150-01-310-1369
NSN 5999-01-060-8251
NSN 5965-00-448-9923
NSN 4140-01-540-1969
NSN 6610-00-339-5432
NSN 5915-01-202-5826
NSN 5835-01-328-6626
NSN 6240-00-361-1421