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 5910-01-221-8974
NSN 6105-00-513-1537
NSN 5910-01-231-6773
NSN 6645-01-367-2581
NSN 6110-01-528-1489
NSN 5999-01-144-8505
NSN 5835-01-495-5986
NSN 5990-00-524-2293
NSN 6105-01-442-6446
NSN 5990-01-544-4360
NSN 6135-00-134-6648
NSN 6130-00-193-8962