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: Articles of aluminum nesoi
NSN 5915-01-629-3655
NSN 5945-01-512-0904
NSN 7035-00-104-7613
NSN 6145-00-611-4834
NSN 6645-01-444-3016
NSN 6145-01-386-9658
NSN 5920-00-120-9347
NSN 6105-01-165-0950
NSN 5935-01-406-3406
NSN 5895-01-514-8597
NSN 5930-01-268-0415
NSN 5915-01-150-6417