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 7035-01-082-6250
NSN 5985-01-386-5898
NSN 5975-01-055-6866
NSN 6610-00-224-4252
NSN 5895-00-244-1838
NSN 5920-01-501-4345
NSN 6130-01-230-0144
NSN 5965-00-963-1796
NSN 6135-00-248-4102
NSN 5998-01-331-7542
NSN 5960-01-221-0498
NSN 5985-01-499-3253