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 5935-01-079-7360
NSN 5895-00-078-9281
NSN 6610-00-114-2877
NSN 5985-00-305-6214
NSN 4140-01-194-8291
NSN 5985-01-242-9467
NSN 6135-00-334-4500
NSN 6105-01-632-6749
NSN 5915-00-906-2214
NSN 6620-01-415-1622
NSN 6220-00-719-7714
NSN 5910-00-929-4726