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 6150-00-528-4175
NSN 6320-01-371-3047
NSN 5935-01-105-1199
NSN 4140-01-330-2466
NSN 7035-01-387-8655
NSN 5990-01-019-6609
NSN 6110-01-252-8220
NSN 6240-00-617-1488
NSN 2925-01-280-1911
NSN 6130-01-643-7985
NSN 6620-00-495-0309
NSN 5999-00-076-2372