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 5945-01-092-4858
NSN 6650-01-225-4346
NSN 5975-00-728-6933
NSN 2925-01-565-6410
NSN 5950-01-535-0099
NSN 7035-01-620-0131
NSN 5930-01-029-3872
NSN 7035-00-235-3529
NSN 5960-01-106-3086
NSN 6620-01-430-7104
NSN 5835-01-111-9838
NSN 6110-00-446-6099