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 5910-00-913-1974
NSN 5945-01-386-3208
NSN 5999-00-316-4326
NSN 7035-01-387-0493
NSN 6610-01-418-0678
NSN 6105-00-979-0182
NSN 4140-01-492-0968
NSN 6650-01-227-9634
NSN 6220-01-013-1784
NSN 6685-00-531-7120
NSN 5855-01-647-4288
NSN 6620-00-511-3355