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 6105-01-551-1696
NSN 5915-00-186-9346
NSN 6620-01-218-3542
NSN 5895-01-178-2736
NSN 6150-01-617-6307
NSN 5975-01-355-2774
NSN 5975-01-285-9831
NSN 4140-01-576-9310
NSN 5915-00-205-2615
NSN 6220-01-063-9543
NSN 5895-01-114-3309
NSN 6610-00-225-9886