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 5999-01-457-2303
NSN 6320-01-021-6633
NSN 4140-01-496-4109
NSN 6620-01-168-5273
NSN 6220-00-231-9429
NSN 5910-00-398-0930
NSN 7035-01-179-1739
NSN 6620-01-594-0105
NSN 5935-01-246-2283
NSN 5945-00-423-2186
NSN 6105-00-899-0415
NSN 6130-01-652-7285