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 6620-01-367-0844
NSN 5945-01-088-8605
NSN 5920-00-422-5517
NSN 6135-01-426-0671
NSN 6240-01-495-8756
NSN 5945-01-312-0582
NSN 6220-01-420-6512
NSN 5945-01-261-4790
NSN 5920-01-420-0912
NSN 5930-01-400-6126
NSN 5905-00-501-2871
NSN 6135-00-112-8637