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 5895-01-476-0101
NSN 6620-00-903-5054
NSN 5905-01-131-3765
NSN 6685-00-448-1235
NSN 5960-01-356-4429
NSN 6150-01-109-7988
NSN 5950-00-635-9746
NSN 5945-01-152-2945
NSN 7035-00-205-1932
NSN 6645-01-147-5579
NSN 5930-01-407-4953
NSN 6650-01-044-6179