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 5935-01-485-3606
NSN 5910-01-359-9177
NSN 5935-01-444-4153
NSN 6685-01-249-6055
NSN 5925-01-306-0120
NSN 5925-00-539-8372
NSN 6135-01-020-3805
NSN 5915-00-199-9554
NSN 6610-01-112-4989
NSN 6240-01-529-8452
NSN 6105-01-115-1561
NSN 5990-01-100-1840