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 5835-01-202-9673
NSN 5960-01-397-8328
NSN 6645-01-281-4842
NSN 5930-01-581-4260
NSN 6650-00-629-8027
NSN 5905-00-396-2989
NSN 5965-01-051-3727
NSN 5920-01-038-7388
NSN 6150-01-447-0880
NSN 5990-00-617-1422
NSN 6320-00-242-3300
NSN 5930-01-442-8928