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 6685-00-900-4246
NSN 5915-01-500-1826
NSN 5925-01-400-3002
NSN 5925-00-893-1425
NSN 6135-01-357-0621
NSN 5905-00-059-9959
NSN 5998-01-110-1118
NSN 5990-01-485-0260
NSN 5915-00-411-1300
NSN 6685-00-388-3760
NSN 7035-00-763-6180
NSN 5960-00-657-7823