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 5920-01-648-2686
NSN 6135-01-593-5295
NSN 6645-01-054-3969
NSN 5935-01-258-6493
NSN 5998-01-401-5396
NSN 6135-01-320-4815
NSN 5990-01-056-6413
NSN 6145-01-055-6976
NSN 5925-01-082-0591
NSN 5915-01-143-0937
NSN 5985-01-646-6767
NSN 6645-01-254-0490