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 5960-00-786-7967
NSN 5965-01-089-8579
NSN 6320-00-636-0922
NSN 6130-00-214-8583
NSN 6685-01-588-7412
NSN 6645-01-318-1874
NSN 5945-01-170-0553
NSN 5990-01-293-4817
NSN 5950-01-011-3228
NSN 5925-00-081-9135
NSN 5975-00-528-9774
NSN 5915-00-269-4463