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 6320-01-006-6138
NSN 6130-01-391-6087
NSN 5835-00-061-5717
NSN 5895-00-987-9523
NSN 5945-01-246-5466
NSN 5960-01-258-6708
NSN 5998-00-039-5092
NSN 6105-01-377-6284
NSN 6240-01-069-2688
NSN 6145-01-476-8294
NSN 6645-01-490-0325
NSN 6220-01-110-0728