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 6110-01-426-1445
NSN 5935-00-078-7037
NSN 5915-00-816-4337
NSN 6130-00-547-8050
NSN 6105-00-478-1820
NSN 5910-00-852-1523
NSN 5996-01-111-9720
NSN 4140-01-048-0484
NSN 5925-00-710-6642
NSN 5925-00-269-2628
NSN 5920-00-111-2375
NSN 6240-01-606-1850