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 5930-01-384-3848
NSN 5910-01-317-3037
NSN 6240-01-525-5991
NSN 5925-01-510-4579
NSN 6240-01-202-3179
NSN 5920-01-290-3771
NSN 6105-00-728-8612
NSN 5905-01-386-9612
NSN 5998-00-879-5276
NSN 6145-01-371-9575
NSN 6130-00-242-0119
NSN 5990-01-510-4699