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 5998-00-760-6079
NSN 5935-01-066-1342
NSN 5915-00-159-6125
NSN 5965-00-686-7067
NSN 5996-01-631-8490
NSN 5945-01-502-6921
NSN 6240-00-357-7976
NSN 5930-01-495-3269
NSN 5915-00-074-4387
NSN 6610-00-213-8544
NSN 5910-00-985-5185
NSN 6320-00-993-6120