Double chamfer
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 5945-01-376-4466
NSN 6145-00-468-3062
NSN 6105-00-131-6786
NSN 6130-01-565-2646
NSN 5930-01-334-9750
NSN 6145-01-325-2409
NSN 6150-00-174-2806
NSN 6685-01-491-5620
NSN 5905-00-614-5643
NSN 6105-01-152-2800
NSN 6320-00-886-9771
NSN 6620-01-187-7267