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 6135-00-191-6444
NSN 6130-01-609-7528
NSN 6320-01-435-5991
NSN 6620-01-468-0362
NSN 5950-01-109-3809
NSN 6240-01-051-2557
NSN 5945-01-357-3089
NSN 6320-01-176-8367
NSN 5905-01-064-0496
NSN 6685-01-018-4439
NSN 6130-01-336-9147
NSN 5920-00-466-3950