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 4140-01-032-0718
NSN 6135-01-127-0173
NSN 6145-01-113-5282
NSN 4140-01-589-5955
NSN 7035-01-026-1171
NSN 6145-01-582-7329
NSN 6130-01-043-3076
NSN 6240-01-184-6831
NSN 6645-00-522-4173
NSN 5996-01-363-7130
NSN 6320-01-036-2598
NSN 6145-01-650-3070