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 5925-01-151-1448
NSN 5930-00-408-5440
NSN 5905-01-218-7904
NSN 6220-01-317-3283
NSN 5835-00-226-7825
NSN 6135-01-543-9686
NSN 6110-01-067-3741
NSN 5935-01-411-1858
NSN 6685-00-707-4842
NSN 6130-00-276-0658
NSN 5855-01-323-4940
NSN 2925-01-140-8957