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 5930-01-175-7064
NSN 5965-00-139-4870
NSN 6645-01-641-1575
NSN 5998-01-334-0945
NSN 5950-01-634-0677
NSN 5945-00-060-2297
NSN 5935-00-932-7262
NSN 5835-01-126-9358
NSN 5905-00-294-9445
NSN 6220-01-067-6328
NSN 7035-01-189-7367
NSN 5945-00-430-0687