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 6130-01-391-6831
NSN 2925-01-556-0333
NSN 5960-01-005-6606
NSN 5990-01-109-3511
NSN 5925-01-534-7749
NSN 6150-01-513-0106
NSN 5895-01-354-2978
NSN 6320-01-576-6310
NSN 5945-00-092-0538
NSN 5985-01-441-0521
NSN 5905-01-193-8343
NSN 6135-01-271-7151