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 5920-01-422-1445
NSN 5855-01-003-7102
NSN 5855-01-524-9353
NSN 5930-01-372-3676
NSN 5920-00-184-2058
NSN 6320-00-593-0379
NSN 6135-01-466-3980
NSN 5855-01-484-1919
NSN 6150-01-113-8553
NSN 6220-01-467-9141
NSN 6620-01-125-3932
NSN 6320-00-731-6134