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: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 6320-01-512-2031
NSN 6150-01-612-8988
NSN 6150-01-247-1175
NSN 5925-00-299-1677
NSN 5835-00-269-2232
NSN 5905-00-452-6093
NSN 5895-01-241-3022
NSN 5835-01-632-6627
NSN 5895-00-766-9431
NSN 6150-01-108-4168
NSN 6645-00-580-2652
NSN 6110-01-022-9980