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 5835-01-295-2431
NSN 2925-00-167-6762
NSN 7035-01-113-1424
NSN 5930-01-340-4255
NSN 6650-01-421-0838
NSN 6685-01-174-0873
NSN 5920-00-929-8095
NSN 5915-00-461-2236
NSN 6610-01-551-0774
NSN 4140-00-299-0595
NSN 2925-00-964-7128
NSN 6620-01-481-1358