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 6610-00-670-7801
NSN 6145-00-539-9799
NSN 5920-01-298-0316
NSN 5915-00-179-4623
NSN 6320-01-578-6006
NSN 5910-01-334-6345
NSN 5975-01-274-0322
NSN 6135-00-243-8330
NSN 5835-01-442-6482
NSN 2925-01-446-6976
NSN 5855-01-455-4910
NSN 6110-01-013-2737