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 7035-01-422-5297
NSN 5999-01-143-7675
NSN 5950-01-256-6920
NSN 4140-00-751-1694
NSN 5996-01-506-7585
NSN 5915-01-585-1274
NSN 5998-01-497-2599
NSN 5915-00-459-0722
NSN 6650-01-564-8053
NSN 6320-00-636-0922
NSN 5990-01-218-5160
NSN 5920-01-318-4111