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 6620-00-774-3638
NSN 6135-01-408-0313
NSN 6685-01-016-8514
NSN 6135-01-202-8113
NSN 5950-01-620-8720
NSN 5975-00-871-3582
NSN 6240-01-376-8931
NSN 5975-00-313-2294
NSN 6105-00-226-1828
NSN 5998-01-553-1505
NSN 2925-00-574-8796
NSN 5905-01-502-7028