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 7035-01-601-3772
NSN 5910-01-184-3535
NSN 7035-01-386-5722
NSN 5925-00-553-9899
NSN 6645-00-736-0476
NSN 6135-01-388-8376
NSN 5905-00-888-3261
NSN 6685-01-382-2996
NSN 6685-00-335-0207
NSN 7035-01-113-6492
NSN 6220-01-421-4091
NSN 5855-01-141-8227