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 6220-01-084-0287
NSN 6110-01-542-0874
NSN 6105-01-259-6879
NSN 2925-01-004-5627
NSN 5905-00-244-6205
NSN 6240-01-264-6637
NSN 6685-00-710-2855
NSN 6240-01-426-3807
NSN 6240-01-197-6064
NSN 6610-01-086-9545
NSN 5996-01-253-8676
NSN 6240-01-054-2289