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 5920-01-076-7045
NSN 5960-01-379-7594
NSN 7035-01-442-7947
NSN 5990-01-266-9144
NSN 5935-01-644-8387
NSN 5895-00-617-6340
NSN 5935-00-584-7365
NSN 6130-01-082-9945
NSN 5905-00-752-4112
NSN 5935-00-203-4764
NSN 4140-01-472-5621
NSN 5990-00-258-0228