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 6145-00-372-3713
NSN 6105-00-086-4379
NSN 5999-01-577-4248
NSN 5999-01-449-1955
NSN 6150-01-420-6376
NSN 5975-01-535-0250
NSN 5935-01-415-0887
NSN 5990-01-400-3299
NSN 5990-00-997-8945
NSN 5835-01-578-3443
NSN 5996-00-661-1151
NSN 5960-01-570-8605