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 6685-01-357-5116
NSN 5855-00-761-6559
NSN 6130-01-233-5742
NSN 5945-01-471-8074
NSN 5945-01-139-4260
NSN 5855-01-191-3404
NSN 5835-01-351-8429
NSN 5855-01-250-2421
NSN 4140-01-573-5509
NSN 5985-00-803-7468
NSN 5960-00-030-5485
NSN 5965-00-992-8942