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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 5935-01-137-6666
NSN 6610-01-422-2376
NSN 6110-01-224-8495
NSN 5998-01-389-8652
NSN 6110-00-946-1060
NSN 5998-01-513-8132
NSN 4140-01-382-3864
NSN 5915-01-463-2090
NSN 5990-01-278-8212
NSN 6145-01-202-6960
NSN 5975-01-071-4521
NSN 6150-01-442-0543