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 5996-01-592-3011
NSN 6220-01-316-6324
NSN 6320-00-925-0558
NSN 2925-01-129-1261
NSN 7035-01-373-9617
NSN 5930-01-540-9463
NSN 6645-01-294-5644
NSN 5990-00-101-2524
NSN 5835-01-454-5267
NSN 5905-00-428-8042
NSN 6105-00-079-9323
NSN 6110-01-263-2271