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 6610-01-053-3026
NSN 5895-01-187-9355
NSN 6145-00-058-2436
NSN 6220-01-465-8314
NSN 5920-00-736-7882
NSN 6220-00-547-5934
NSN 6135-00-715-4001
NSN 6645-01-359-5769
NSN 5895-00-522-0842
NSN 6145-00-504-5221
NSN 5920-01-032-6471
NSN 7035-00-390-6917