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: Nuts of iron or steel
NSN 7035-01-017-8994
NSN 5910-01-534-7051
NSN 5905-01-414-6423
NSN 5925-01-009-5626
NSN 6150-01-573-2775
NSN 5998-01-598-7648
NSN 5905-01-364-5171
NSN 5960-01-382-8772
NSN 5930-00-703-4464
NSN 7035-01-049-6776
NSN 6240-00-145-8167
NSN 6110-00-677-5764