Grade 8, specification din 970/267, threads 0.8mm, m5
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 6650-01-141-5999
NSN 6645-01-418-1657
NSN 5855-00-089-3974
NSN 6150-01-197-8312
NSN 7035-00-417-2967
NSN 6620-01-097-1038
NSN 6150-01-184-7368
NSN 6110-00-185-2021
NSN 6145-00-036-7085
NSN 5855-01-565-0336
NSN 5835-00-927-6013
NSN 6320-01-406-6098