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 5855-00-361-0167
NSN 5895-01-468-0054
NSN 6145-01-364-7837
NSN 5960-01-068-4003
NSN 5925-01-517-3989
NSN 6320-01-278-9832
NSN 5920-00-240-6394
NSN 5910-01-623-9652
NSN 6130-01-062-9449
NSN 6610-00-811-6070
NSN 5965-00-680-9749
NSN 5985-01-171-8601