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 5999-00-465-8473
NSN 5998-00-054-6589
NSN 6135-01-407-0594
NSN 6220-00-244-2040
NSN 6220-00-280-2880
NSN 4140-01-341-6024
NSN 5935-01-230-1801
NSN 5920-01-506-9225
NSN 6110-00-107-1664
NSN 5920-00-276-8657
NSN 5996-01-135-2572
NSN 6150-01-521-9023