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 5996-00-328-9401
NSN 6135-01-205-5965
NSN 6145-01-634-0388
NSN 5905-00-931-3487
NSN 6105-01-459-2589
NSN 5960-01-117-1887
NSN 7035-01-589-2629
NSN 5996-01-587-9925
NSN 5930-00-149-1608
NSN 5960-00-925-2111
NSN 5905-01-349-8861
NSN 5930-01-149-3088