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 7035-01-644-0773
NSN 7035-00-003-7518
NSN 6105-00-581-0775
NSN 6105-01-512-1831
NSN 5930-00-646-7031
NSN 6105-00-511-7197
NSN 5855-00-763-2155
NSN 6650-01-482-4284
NSN 4140-01-441-2800
NSN 5920-00-496-8006
NSN 6145-01-634-0388
NSN 6130-00-506-8959