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.)
Classification: Nuts of iron or steel
NSN 6240-00-542-6657
NSN 5999-01-035-5379
NSN 2925-00-303-6767
NSN 5925-01-345-5513
NSN 6220-01-214-4406
NSN 6110-01-425-8396
NSN 5895-01-564-0992
NSN 5910-01-063-7096
NSN 5945-00-246-5740
NSN 6240-01-466-0446
NSN 7035-01-391-7470
NSN 5985-00-811-9381