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 6650-00-246-3751
NSN 6685-00-351-9082
NSN 7035-00-511-8617
NSN 5999-01-266-7130
NSN 4140-00-640-1228
NSN 2925-01-088-3612
NSN 5985-01-604-8282
NSN 6105-01-250-5826
NSN 6645-01-492-2808
NSN 5990-01-632-0969
NSN 6685-01-408-5086
NSN 5975-00-820-9144