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 7035-01-474-9537
NSN 5990-00-269-2226
NSN 6320-01-253-9585
NSN 5915-00-461-2236
NSN 5895-01-007-5794
NSN 6220-00-282-9714
NSN 4140-01-359-5302
NSN 5835-01-321-2906
NSN 6685-01-146-4426
NSN 6610-01-020-3764
NSN 5998-01-452-9111
NSN 5945-00-850-3701