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 6130-00-463-1531
NSN 5835-01-116-2369
NSN 5935-01-473-2279
NSN 5999-01-227-5447
NSN 5975-00-508-7169
NSN 5895-01-088-6458
NSN 5930-01-012-3914
NSN 5895-01-247-9228
NSN 6135-01-226-4071
NSN 6320-01-246-4390
NSN 5910-00-155-4763
NSN 6135-01-380-4396