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 5945-00-438-3285
NSN 5895-01-116-3271
NSN 6130-01-408-5814
NSN 5996-00-767-0291
NSN 5915-00-814-6417
NSN 6105-01-322-3284
NSN 6610-01-652-8058
NSN 6620-00-324-0930
NSN 5910-01-565-9259
NSN 5990-01-037-9801
NSN 6220-01-212-4088
NSN 6650-00-933-8744