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 5990-01-432-4984
NSN 5915-01-095-0797
NSN 6130-01-542-9901
NSN 5905-01-219-2798
NSN 6110-01-358-4498
NSN 6145-01-205-9320
NSN 6150-01-349-6326
NSN 2925-01-196-6187
NSN 7035-01-332-3496
NSN 5905-01-132-3344
NSN 5895-01-060-8673
NSN 5999-01-333-3934