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 5985-00-409-4041
NSN 5998-01-575-7774
NSN 6135-00-945-0015
NSN 5975-00-791-2835
NSN 5998-01-040-5450
NSN 6130-01-646-5806
NSN 6105-01-524-4842
NSN 6645-01-508-0345
NSN 6645-01-053-3185
NSN 5910-01-455-5317
NSN 6110-00-636-1234
NSN 6685-00-261-9858