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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6110-01-357-4907
NSN 5945-00-397-5806
NSN 6685-00-823-7790
NSN 5855-01-213-0783
NSN 5960-01-098-1170
NSN 5920-01-260-8566
NSN 5996-01-057-1981
NSN 6150-00-814-5905
NSN 5945-00-666-4700
NSN 5835-01-010-6778
NSN 5965-01-645-4101
NSN 5935-01-589-3758