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 5920-01-414-6983
NSN 5915-01-373-8252
NSN 6105-01-090-0661
NSN 2925-00-265-7539
NSN 2925-01-101-0463
NSN 6685-01-387-8482
NSN 5935-01-202-8822
NSN 5905-01-097-5431
NSN 5999-01-102-5421
NSN 5985-01-606-4488
NSN 4140-01-512-4760
NSN 5935-00-506-4150