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 6220-00-789-4711
NSN 6130-00-882-6161
NSN 6610-01-431-0735
NSN 5895-01-018-8338
NSN 5960-01-548-4896
NSN 5945-01-460-4921
NSN 5910-00-253-8289
NSN 5975-01-266-2913
NSN 7035-00-679-9027
NSN 5985-01-395-1594
NSN 6150-01-037-2670
NSN 5990-01-605-4769