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 5999-00-469-2741
NSN 5999-01-137-6657
NSN 6110-01-313-9030
NSN 6220-01-214-5872
NSN 5855-01-519-2486
NSN 5945-00-321-8346
NSN 5975-01-239-6488
NSN 6135-00-134-6648
NSN 6105-00-222-6194
NSN 6620-00-527-6523
NSN 6650-01-529-4601
NSN 6685-00-245-4550