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 6135-01-586-9728
NSN 5945-00-025-3457
NSN 6135-00-170-8819
NSN 5996-01-629-4123
NSN 6145-00-830-8210
NSN 7035-01-271-1643
NSN 5950-01-577-0986
NSN 5895-00-665-3991
NSN 5985-01-254-3952
NSN 6145-01-307-7954
NSN 5935-00-412-4745
NSN 5835-00-348-8549