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 6240-01-023-5536
NSN 5905-00-056-2644
NSN 5915-00-299-0192
NSN 5985-01-265-8416
NSN 5945-00-474-8958
NSN 5935-01-004-4161
NSN 6610-00-224-4252
NSN 5895-01-207-3112
NSN 5905-00-113-9951
NSN 6130-00-900-4758
NSN 5930-01-592-3188
NSN 5920-01-212-1536