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 6240-00-993-6820
NSN 5960-01-599-9821
NSN 5999-01-474-7337
NSN 6130-01-350-1105
NSN 5905-00-827-1202
NSN 6645-01-139-0156
NSN 5930-01-351-4761
NSN 6685-01-401-5360
NSN 4140-01-036-7178
NSN 5965-01-429-9777
NSN 5915-00-803-4423
NSN 6240-01-503-5809