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 6145-01-023-9263
NSN 5915-01-544-8740
NSN 5998-01-427-8462
NSN 5990-01-174-6851
NSN 5915-01-648-7354
NSN 5915-01-167-9072
NSN 7035-00-991-6877
NSN 6685-00-186-9190
NSN 5965-01-130-1965
NSN 5975-01-555-8055
NSN 5895-01-573-0251
NSN 5975-01-057-6576