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 6135-01-485-9724
NSN 6110-01-048-7725
NSN 6610-01-500-8108
NSN 5960-01-131-9733
NSN 6650-01-643-9613
NSN 6105-01-269-9867
NSN 5965-01-504-2340
NSN 5999-01-634-0576
NSN 5950-01-403-2852
NSN 6320-00-701-0437
NSN 5910-00-964-8472
NSN 5960-01-273-0942