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 6685-01-533-0365
NSN 7035-01-068-1096
NSN 5915-01-443-8662
NSN 5905-00-376-5220
NSN 5945-01-564-9002
NSN 5835-00-918-8169
NSN 5895-00-690-0090
NSN 6130-00-780-8094
NSN 5915-01-331-6594
NSN 2925-00-035-5633
NSN 6240-01-153-8015
NSN 6240-00-117-3778