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 5985-01-570-2184
NSN 5920-01-075-5828
NSN 6650-01-366-4663
NSN 5915-01-005-0164
NSN 5935-00-890-5752
NSN 5960-01-599-9821
NSN 6150-00-081-9928
NSN 6135-00-683-0536
NSN 5960-00-044-6807
NSN 6110-01-151-3470
NSN 6150-00-071-8225
NSN 5999-00-222-7428