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 5950-00-509-9072
NSN 5935-00-493-9320
NSN 5925-01-016-4069
NSN 5996-00-264-8929
NSN 5910-01-290-7720
NSN 6620-00-951-0153
NSN 5945-01-634-0588
NSN 6130-00-079-1269
NSN 5905-00-367-4835
NSN 6135-00-889-1485
NSN 5990-01-188-7309
NSN 4140-00-351-7085