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 2925-01-294-9216
NSN 5935-01-201-8094
NSN 6110-01-511-4523
NSN 5835-00-313-7197
NSN 2925-01-248-6028
NSN 6105-00-250-1780
NSN 5950-01-327-2808
NSN 5975-01-500-5724
NSN 5960-01-197-4461
NSN 5915-00-553-8755
NSN 4140-01-381-3221
NSN 2925-01-099-7075