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 5905-01-206-4288
NSN 6150-01-049-8089
NSN 5935-00-679-9663
NSN 5930-00-163-1078
NSN 5935-01-437-4711
NSN 5985-01-444-1413
NSN 7035-00-200-5162
NSN 6620-01-105-5770
NSN 6320-01-494-7491
NSN 5996-00-838-0687
NSN 5998-00-823-3193
NSN 5895-01-256-2459