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 5935-00-104-7528
NSN 6650-00-185-8344
NSN 5930-01-233-9823
NSN 5950-00-517-0467
NSN 6645-01-203-9542
NSN 5975-01-565-8687
NSN 5905-01-020-6406
NSN 5835-01-138-0181
NSN 6650-00-143-1889
NSN 5985-00-090-7488
NSN 5905-01-600-0179
NSN 6130-01-423-9543