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 6320-01-052-2118
NSN 6150-00-292-8778
NSN 5998-01-273-1985
NSN 6685-00-590-8271
NSN 6130-01-224-7954
NSN 5915-01-581-9472
NSN 6150-01-044-6243
NSN 5930-01-194-4021
NSN 6620-00-643-1402
NSN 5920-01-536-3603
NSN 6610-01-633-8931
NSN 5835-01-312-4446