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 6105-01-413-7760
NSN 5910-01-403-2812
NSN 4140-00-552-7370
NSN 5960-00-321-7824
NSN 6135-00-062-5080
NSN 6650-01-582-8686
NSN 7035-01-502-3830
NSN 6650-00-542-9042
NSN 5905-01-463-7287
NSN 5960-01-550-2782
NSN 5975-00-172-5594
NSN 5996-00-360-5126