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 5925-00-208-5637
NSN 5998-01-477-5013
NSN 5950-00-296-5505
NSN 5910-01-330-6453
NSN 5996-01-139-2843
NSN 6650-01-105-0209
NSN 5935-01-499-9078
NSN 6240-00-908-0377
NSN 2925-01-062-2660
NSN 5910-01-500-1812
NSN 5999-01-279-0316
NSN 6135-01-056-4609