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: Articles of aluminum nesoi
NSN 5999-01-459-9938
NSN 6240-01-351-6729
NSN 5915-01-299-6323
NSN 5935-01-630-9667
NSN 5925-00-186-0765
NSN 6320-01-329-8380
NSN 5999-01-313-3923
NSN 6685-00-086-9328
NSN 4140-01-314-8251
NSN 6135-01-385-7276
NSN 5996-01-060-6746
NSN 5925-00-518-9744