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 5835-00-957-3565
NSN 5935-00-379-4756
NSN 7035-01-593-2811
NSN 6240-01-115-8487
NSN 5945-01-474-9221
NSN 5895-00-471-5711
NSN 5910-01-181-5677
NSN 5950-01-356-3231
NSN 5960-01-142-1995
NSN 5855-01-028-8387
NSN 5935-01-163-4355
NSN 2925-00-341-3336