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 2925-01-228-6554
NSN 6240-00-079-1759
NSN 6110-01-447-0809
NSN 5920-01-615-9073
NSN 6105-01-634-0322
NSN 5985-01-071-6246
NSN 5915-01-258-5799
NSN 5975-00-565-1071
NSN 6150-00-443-7679
NSN 7035-00-973-3331
NSN 5965-00-187-5523
NSN 4140-01-161-1048