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 6610-00-241-9007
NSN 6240-01-539-2806
NSN 6620-01-008-8037
NSN 5930-01-177-0389
NSN 6135-00-643-4843
NSN 6620-01-589-5411
NSN 5990-00-402-7721
NSN 5920-01-176-1413
NSN 6240-01-567-8548
NSN 5990-01-128-7599
NSN 5998-01-609-2450
NSN 6650-01-453-1334