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 6105-01-063-7295
NSN 6650-00-163-6064
NSN 6650-00-736-8456
NSN 5998-01-492-5693
NSN 5855-00-631-4565
NSN 5945-00-393-1191
NSN 5945-00-076-0672
NSN 5996-01-538-2841
NSN 6685-01-267-5726
NSN 5925-01-069-6042
NSN 5920-00-892-2640
NSN 6145-00-993-1916