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 6645-01-228-2127
NSN 6645-01-336-6631
NSN 6685-01-058-5998
NSN 2925-00-233-5644
NSN 5935-01-095-7723
NSN 2925-01-412-9520
NSN 6620-01-642-1843
NSN 5945-01-483-1316
NSN 6320-01-228-2380
NSN 7035-00-104-7613
NSN 5920-01-251-6706
NSN 5996-00-267-1139