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 6650-01-622-0706
NSN 4140-01-400-0643
NSN 6105-00-809-1180
NSN 2925-01-184-5201
NSN 5855-01-184-8089
NSN 5945-01-025-1068
NSN 5930-00-247-6352
NSN 2925-00-964-7128
NSN 5910-01-566-1755
NSN 5985-00-904-3318
NSN 6135-00-548-2765
NSN 6220-00-248-2547