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 6135-00-643-4843
NSN 5855-01-318-5175
NSN 6685-00-169-4994
NSN 6620-01-499-7705
NSN 6645-00-775-2172
NSN 5915-00-432-7656
NSN 6240-00-062-7078
NSN 6110-01-459-4461
NSN 5985-00-605-1656
NSN 5965-00-132-0229
NSN 5975-01-415-6962
NSN 6105-01-645-3066