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 6105-00-895-6997
NSN 6135-01-397-6564
NSN 5999-00-518-9721
NSN 5930-00-215-2881
NSN 5905-01-431-9807
NSN 6130-00-067-7469
NSN 5930-01-339-7289
NSN 5998-01-530-1700
NSN 5998-00-596-9568
NSN 5895-00-833-2525
NSN 5999-01-463-5532
NSN 5910-01-272-8901