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 6650-01-592-5713
NSN 5999-01-504-5333
NSN 5990-00-503-4724
NSN 2925-00-441-8252
NSN 5950-01-209-0371
NSN 5975-01-359-4020
NSN 2925-00-305-5170
NSN 5965-01-597-8749
NSN 5975-00-011-2403
NSN 5950-01-165-5364
NSN 5985-00-268-7318
NSN 5920-00-669-9868