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 5985-00-419-0342
NSN 5895-00-248-7477
NSN 5905-00-319-1028
NSN 5855-00-361-0167
NSN 5965-00-996-3541
NSN 7035-00-470-4977
NSN 5985-00-082-1317
NSN 6150-00-067-0145
NSN 5895-01-568-0119
NSN 5835-00-221-1005
NSN 5925-00-513-2854
NSN 4140-01-441-5542