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 6645-01-521-3180
NSN 6240-01-659-0229
NSN 5905-01-150-7518
NSN 5975-00-180-5132
NSN 6240-00-222-0276
NSN 5996-00-607-0362
NSN 6610-01-606-2144
NSN 5998-00-725-5526
NSN 2925-01-317-4543
NSN 5920-01-276-2886
NSN 5895-00-059-7516
NSN 5990-01-360-0711