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 5935-01-089-2247
NSN 5895-00-110-6442
NSN 6220-00-200-7888
NSN 5895-00-821-5525
NSN 6110-00-144-6763
NSN 5965-01-243-5494
NSN 5950-00-853-4080
NSN 5999-00-170-0192
NSN 6105-01-354-9170
NSN 2925-00-678-5502
NSN 6130-01-108-8803
NSN 5950-00-841-8576