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 6145-01-168-4027
NSN 5920-01-020-7659
NSN 5935-01-373-2283
NSN 5920-01-278-9239
NSN 5990-00-642-9930
NSN 5835-00-198-4936
NSN 5910-01-558-5359
NSN 5950-01-185-5320
NSN 6130-01-540-6506
NSN 6240-01-482-3275
NSN 5855-01-079-1259
NSN 5910-00-493-9859