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 5998-01-462-2625
NSN 6145-01-220-5422
NSN 5960-01-076-4708
NSN 6645-01-141-4425
NSN 2925-01-650-3412
NSN 6105-01-284-8735
NSN 5985-01-550-4475
NSN 2925-00-234-7918
NSN 6145-00-793-7816
NSN 5935-01-050-8417
NSN 5960-00-398-1029
NSN 6105-01-593-0825