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 5855-01-050-0861
NSN 6110-01-545-0621
NSN 5835-01-362-1946
NSN 6685-01-524-3201
NSN 5975-00-862-4506
NSN 5905-01-003-7835
NSN 5960-00-005-7132
NSN 5910-01-099-3014
NSN 5996-01-570-4583
NSN 5905-00-615-9391
NSN 6240-01-150-9290
NSN 6620-01-210-7069