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 5990-01-646-2990
NSN 6135-01-142-6456
NSN 6105-00-657-4903
NSN 5935-01-291-0815
NSN 5925-01-327-0943
NSN 5855-00-631-4565
NSN 6645-01-157-4199
NSN 6240-01-207-2120
NSN 5990-00-073-2676
NSN 6320-01-582-6752
NSN 5915-01-489-6185
NSN 5930-00-381-9922