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 6320-01-513-9166
NSN 7035-01-188-5935
NSN 5945-00-323-1475
NSN 6135-00-826-4798
NSN 6150-01-632-9319
NSN 5935-00-753-7279
NSN 5925-01-395-1527
NSN 5950-01-076-1253
NSN 6220-01-661-3075
NSN 6150-01-627-9873
NSN 6645-01-424-9415
NSN 5925-01-041-6342