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 6320-01-449-1014
NSN 6150-01-639-8152
NSN 5935-00-343-7614
NSN 5925-00-521-2527
NSN 6105-01-411-5380
NSN 6645-01-473-9179
NSN 6610-01-254-4196
NSN 5935-01-209-6155
NSN 5960-00-104-5955
NSN 5996-01-506-9273
NSN 5895-00-042-1519
NSN 6150-01-449-1544