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 6105-01-331-8326
NSN 6145-01-302-9522
NSN 5985-01-320-3916
NSN 5930-00-547-3779
NSN 5998-00-964-3227
NSN 5895-01-350-3527
NSN 6620-01-607-5738
NSN 6645-01-245-8390
NSN 5895-01-119-9585
NSN 5950-01-376-3009
NSN 5990-01-262-4068
NSN 6685-01-555-0526