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 4140-00-654-9146
NSN 5925-01-604-9427
NSN 7035-01-529-8844
NSN 5990-01-633-9503
NSN 5990-01-320-9817
NSN 5925-01-364-9184
NSN 6320-01-573-6490
NSN 6220-01-447-4156
NSN 6620-01-407-5619
NSN 6685-00-296-0392
NSN 6240-01-554-2229
NSN 5990-00-985-1334