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 5835-00-233-6327
NSN 5960-01-552-0862
NSN 5945-00-934-9045
NSN 6105-00-890-1456
NSN 6130-01-264-4626
NSN 6620-01-472-6461
NSN 6240-01-014-5598
NSN 5905-00-338-0326
NSN 6220-00-375-0473
NSN 5925-00-937-4442
NSN 5965-00-196-7320
NSN 5965-01-231-9125