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 5855-00-167-7893
NSN 5835-01-252-5879
NSN 6220-00-844-3652
NSN 2925-01-317-4543
NSN 5935-01-139-6927
NSN 5999-01-277-6833
NSN 5945-01-022-9998
NSN 5915-00-269-3749
NSN 5985-01-283-6086
NSN 6105-00-865-1539
NSN 5945-00-840-7713
NSN 5996-00-562-3838