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 6685-00-339-8822
NSN 5945-01-128-6709
NSN 5935-01-420-8256
NSN 5998-01-431-8697
NSN 5895-01-478-8883
NSN 5915-01-425-0257
NSN 6150-00-295-2662
NSN 6645-01-487-8227
NSN 5960-00-146-4632
NSN 5985-00-699-2520
NSN 5905-01-394-9387
NSN 6610-00-321-3462