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 5855-01-528-8776
NSN 5905-00-724-4481
NSN 5935-00-035-4559
NSN 6135-01-101-5039
NSN 6650-01-425-1934
NSN 5945-00-312-3108
NSN 5985-00-058-1309
NSN 6610-01-581-6689
NSN 6135-01-503-1688
NSN 5915-00-572-2503
NSN 6145-01-245-8856
NSN 6685-01-116-3422