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 6320-01-541-7585
NSN 6240-01-069-2688
NSN 5965-00-862-3295
NSN 6645-01-491-4542
NSN 5910-01-379-8264
NSN 5930-01-383-7580
NSN 6105-01-564-0635
NSN 5930-01-231-9605
NSN 5965-01-494-0858
NSN 7035-01-218-6960
NSN 4140-00-908-2763
NSN 5920-00-043-5138