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 5950-01-442-0906
NSN 6685-01-364-6997
NSN 5975-01-008-6886
NSN 6220-01-462-4715
NSN 6620-01-024-7003
NSN 6105-00-177-2488
NSN 5935-01-039-2334
NSN 6135-01-246-0308
NSN 5895-01-156-6689
NSN 6240-01-432-7926
NSN 5990-01-359-8334
NSN 5999-01-388-9823