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 6650-00-518-2962
NSN 5905-01-223-4770
NSN 5895-01-652-9193
NSN 5835-01-042-5315
NSN 5945-01-371-8912
NSN 6610-00-587-3260
NSN 5985-01-204-8432
NSN 6620-01-492-3359
NSN 6135-00-087-5300
NSN 6645-00-292-3395
NSN 5920-01-202-7166
NSN 6105-01-634-0322