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 5925-01-433-7243
NSN 6650-00-621-9883
NSN 5905-00-375-1239
NSN 7035-00-111-4389
NSN 6620-00-553-8854
NSN 5990-01-548-3711
NSN 5935-01-634-0668
NSN 5915-00-235-3645
NSN 6650-01-414-3333
NSN 5990-01-147-5225
NSN 5835-00-624-1548
NSN 5910-01-395-2487