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 6220-00-659-9455
NSN 5915-01-398-9831
NSN 5945-01-379-2985
NSN 5975-01-125-1830
NSN 5920-00-636-4713
NSN 5905-01-530-2075
NSN 6135-01-500-0572
NSN 5965-01-303-5988
NSN 6110-00-363-3974
NSN 2925-00-351-1015
NSN 2925-00-765-7021
NSN 5905-00-523-8458