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 5905-01-354-5132
NSN 5965-01-010-1258
NSN 5910-01-062-1980
NSN 6685-01-222-0141
NSN 4140-01-492-6596
NSN 5999-01-375-3034
NSN 6105-01-627-8118
NSN 5835-01-454-5267
NSN 5905-01-223-1010
NSN 5945-01-114-5055
NSN 5998-01-307-3215
NSN 5895-01-250-0032