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 6220-00-141-0268
NSN 6135-01-449-0625
NSN 6105-00-215-0630
NSN 5835-01-197-5673
NSN 6110-00-035-4840
NSN 6110-01-536-7561
NSN 6240-01-309-6003
NSN 6130-01-285-2263
NSN 5835-00-233-6327
NSN 5960-01-014-1595
NSN 6240-01-493-8365
NSN 5915-01-185-0293