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 5930-01-100-7974
NSN 5996-00-004-4643
NSN 6320-00-925-0558
NSN 6685-01-128-5972
NSN 4140-01-042-9066
NSN 6610-01-262-3467
NSN 6150-01-224-1836
NSN 6685-01-421-2206
NSN 6610-01-287-9814
NSN 6620-01-441-0240
NSN 5835-01-486-4191
NSN 5930-01-216-4256