A flat internally toothed belt or a round belt with protuding pins, designed to engage with corresponding teeth or corresponding grooves on the sprockets over which they run.
NSN 6110-01-139-4646
NSN 5910-00-647-1158
NSN 5910-01-121-4944
NSN 6105-01-018-8355
NSN 7035-01-182-1086
NSN 5895-00-657-5645
NSN 6610-01-588-9431
NSN 5920-00-369-0923
NSN 5950-01-109-7584
NSN 5835-01-302-6844
NSN 6620-01-244-3427
NSN 5975-01-214-3075