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 5990-00-485-7600
NSN 6135-01-430-3119
NSN 5998-01-584-2949
NSN 6105-00-605-9709
NSN 5998-01-583-3239
NSN 4140-00-422-5571
NSN 5990-01-240-1100
NSN 6620-01-535-0070
NSN 6320-01-067-0474
NSN 6645-01-435-5322
NSN 5920-01-210-7648
NSN 6105-01-359-2962