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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6240-01-256-0859
NSN 2925-01-533-7904
NSN 6645-00-235-4685
NSN 6105-00-921-8458
NSN 5835-00-516-8675
NSN 5930-00-063-5307
NSN 6320-01-358-8069
NSN 5990-00-232-3965
NSN 7035-00-794-0792
NSN 5945-01-440-0405
NSN 7035-01-293-0322
NSN 5999-00-119-1516