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 6145-01-551-7902
NSN 5975-01-038-8707
NSN 5950-01-259-1844
NSN 4140-01-215-7594
NSN 5996-01-106-2763
NSN 6650-01-579-3855
NSN 5998-00-823-1126
NSN 5965-00-087-3245
NSN 5945-01-099-0981
NSN 6145-00-267-0837
NSN 6220-01-252-7506
NSN 5835-00-233-6327