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 6150-00-866-2832
NSN 5975-01-021-7584
NSN 5920-00-246-5992
NSN 5965-00-275-0491
NSN 5925-00-161-9168
NSN 5945-01-462-5903
NSN 6105-01-566-1293
NSN 5930-01-568-2835
NSN 5895-01-241-2321
NSN 5965-00-548-3591
NSN 5925-01-240-9182
NSN 5925-01-406-4093