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 5935-01-067-8380
NSN 2925-00-964-7128
NSN 5965-01-641-7342
NSN 5996-00-930-0150
NSN 5910-01-435-2685
NSN 5998-00-927-5509
NSN 2925-01-328-4394
NSN 6220-01-529-7268
NSN 5950-01-486-3932
NSN 6150-01-147-0359
NSN 5835-01-090-0784
NSN 5945-00-234-0806