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 5895-01-111-9740
NSN 5945-01-409-2718
NSN 5835-01-115-0499
NSN 7035-00-286-6221
NSN 6130-01-084-6922
NSN 5996-01-279-3764
NSN 5895-01-197-7401
NSN 5935-01-534-6553
NSN 5935-00-666-4877
NSN 6150-01-634-0575
NSN 5985-00-104-3574
NSN 6685-01-073-7793