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 6130-01-026-0603
NSN 5985-01-577-0580
NSN 5985-01-577-1087
NSN 5975-01-253-7061
NSN 5855-00-631-4565
NSN 5945-01-370-1823
NSN 5935-00-859-1777
NSN 6610-01-384-1587
NSN 7035-00-442-1869
NSN 5999-00-378-9680
NSN 5855-01-229-3864
NSN 5999-01-138-0534