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 5985-00-113-0772
NSN 5945-00-065-5715
NSN 6145-01-350-3532
NSN 6610-01-323-7783
NSN 5930-01-267-5024
NSN 6105-00-226-0211
NSN 6130-01-355-6557
NSN 6645-01-125-6811
NSN 5945-00-869-8513
NSN 5920-00-467-6805
NSN 5835-00-905-7165
NSN 5960-01-213-6292