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: Nuts of iron or steel
NSN 7035-01-325-0536
NSN 5910-01-414-0053
NSN 5998-01-177-5411
NSN 6610-01-020-3764
NSN 6135-01-010-0891
NSN 4140-01-422-3744
NSN 5835-00-422-1441
NSN 2925-01-580-1527
NSN 5985-01-371-2788
NSN 6645-01-141-7737
NSN 5985-01-569-2689
NSN 6620-00-105-3312