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 6685-01-509-1639
NSN 6105-01-442-3338
NSN 7035-01-106-3476
NSN 6150-00-562-0624
NSN 5965-01-220-0529
NSN 6650-01-591-8574
NSN 5990-01-109-3879
NSN 5990-01-449-7090
NSN 5910-00-216-8081
NSN 5920-01-196-0933
NSN 7035-00-003-7518
NSN 5835-01-485-1408