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 5996-00-360-5126
NSN 6610-01-619-9156
NSN 6110-01-262-5387
NSN 7035-00-445-9657
NSN 5915-00-913-3084
NSN 7035-01-655-3275
NSN 6135-01-377-5729
NSN 5855-01-448-0695
NSN 6220-01-288-5235
NSN 6145-01-457-1082
NSN 5895-01-522-6118
NSN 2925-01-346-9522