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 6610-01-433-2219
NSN 5945-01-634-0588
NSN 5895-01-020-7771
NSN 5945-00-197-0108
NSN 5905-00-071-2005
NSN 7035-01-398-9581
NSN 6105-01-183-5509
NSN 6220-01-240-8400
NSN 6105-00-242-1221
NSN 6145-01-467-9872
NSN 5996-01-539-9348
NSN 6220-01-387-5202