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 5996-00-443-6206
NSN 6650-00-413-6021
NSN 6620-00-837-7314
NSN 5905-01-554-4713
NSN 5835-01-328-3566
NSN 6135-00-377-9165
NSN 6135-00-078-9931
NSN 5985-01-554-7183
NSN 6320-01-350-5570
NSN 6110-01-434-6238
NSN 5905-01-218-9763
NSN 6240-01-167-5979