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 6645-00-991-8704
NSN 2925-00-295-8109
NSN 6650-01-419-3793
NSN 5925-01-594-1873
NSN 5950-01-634-0677
NSN 6240-01-134-6987
NSN 6105-00-598-4910
NSN 5996-00-237-5146
NSN 5965-01-074-7306
NSN 5920-01-159-3087
NSN 6645-00-051-6673
NSN 5960-00-932-3067