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 5835-01-380-5943
NSN 5985-01-049-9074
NSN 5835-01-647-6426
NSN 6130-01-531-4879
NSN 2925-01-523-3607
NSN 5905-01-118-8856
NSN 6320-01-215-2284
NSN 6105-01-433-1951
NSN 5905-01-232-4249
NSN 5965-01-111-0983
NSN 5920-01-263-7012
NSN 5925-01-035-7440