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 5998-01-268-0841
NSN 5999-01-634-0576
NSN 6650-00-458-7586
NSN 6685-01-014-5983
NSN 5999-01-219-6591
NSN 5930-01-074-6693
NSN 2925-01-132-5827
NSN 6620-01-606-8964
NSN 5835-01-133-6485
NSN 6105-00-779-9822
NSN 6110-00-009-0292
NSN 5998-00-955-2428