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 5985-01-371-8654
NSN 6150-01-605-3392
NSN 6135-01-400-2947
NSN 6105-01-153-2302
NSN 5965-00-831-2134
NSN 6135-00-125-5265
NSN 6110-01-180-9675
NSN 4140-00-144-6833
NSN 6650-01-641-5356
NSN 6105-01-326-1746
NSN 5960-01-388-1988
NSN 5835-00-269-2232