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 6320-01-054-3046
NSN 6650-01-553-2805
NSN 5895-00-471-5711
NSN 5905-01-424-3146
NSN 5960-01-428-4471
NSN 2925-00-853-5039
NSN 6650-01-190-7050
NSN 6110-01-158-0059
NSN 5905-01-597-6129
NSN 5910-01-327-0287
NSN 7035-01-188-1953
NSN 5835-01-357-1247