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 5950-00-348-2700
NSN 4140-00-205-0853
NSN 5835-01-515-6537
NSN 5895-00-159-1237
NSN 5960-00-532-1942
NSN 5905-01-559-6768
NSN 5935-00-332-3548
NSN 5985-01-123-6692
NSN 6130-01-408-1477
NSN 5950-01-510-9445
NSN 6110-01-236-8358
NSN 5935-01-029-3086