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 6135-01-106-5542
NSN 6240-01-281-7249
NSN 6150-00-115-3156
NSN 5915-01-494-0450
NSN 4140-00-910-3425
NSN 7035-01-091-7481
NSN 6145-00-011-0336
NSN 6610-01-555-8364
NSN 5985-01-352-9752
NSN 6145-00-205-4046
NSN 5985-01-485-7881
NSN 5930-00-420-3194