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 6620-00-100-4517
NSN 5965-01-422-6815
NSN 5915-00-012-1593
NSN 5950-00-494-7056
NSN 5910-01-062-0518
NSN 5998-01-414-3638
NSN 5910-01-384-1754
NSN 6650-00-296-4670
NSN 5950-01-461-7799
NSN 6645-01-350-3138
NSN 5930-01-238-7363
NSN 5855-01-520-4985