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 6620-01-023-2938
NSN 5910-01-265-8620
NSN 5905-01-294-4788
NSN 6220-00-279-1508
NSN 5999-01-651-1177
NSN 6135-01-168-2944
NSN 6130-00-942-1359
NSN 5960-00-558-9152
NSN 5925-00-172-5070
NSN 5835-01-564-3486
NSN 6320-01-261-5983
NSN 6130-00-887-4652