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 5999-01-455-1867
NSN 2925-01-089-6269
NSN 7035-01-364-0286
NSN 5835-01-105-6545
NSN 5895-00-637-2658
NSN 5920-01-367-5791
NSN 5910-01-535-7501
NSN 5925-01-424-9720
NSN 5925-01-297-5906
NSN 6145-01-572-4284
NSN 6145-00-406-4471
NSN 6130-01-233-7885