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 6685-01-422-4241
NSN 5945-00-234-0806
NSN 6220-01-343-3968
NSN 5855-01-312-5160
NSN 5975-01-658-6366
NSN 6610-01-121-4925
NSN 5998-01-371-2988
NSN 6150-01-400-4211
NSN 5945-00-451-8541
NSN 6130-01-442-6052
NSN 6105-01-019-4841
NSN 6645-01-567-8282