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 6645-01-379-0593
NSN 6135-01-471-7325
NSN 6105-01-337-8143
NSN 6150-01-361-9162
NSN 6610-00-704-9754
NSN 2925-01-397-2495
NSN 5915-00-807-8547
NSN 7035-01-254-3606
NSN 6105-01-540-6031
NSN 6110-01-421-9980
NSN 5915-01-085-5820
NSN 6610-00-331-3460