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 6610-01-112-0447
NSN 5945-00-985-1502
NSN 5920-01-362-0680
NSN 6110-01-633-9660
NSN 5910-01-474-5149
NSN 5999-00-083-9055
NSN 5945-00-729-3403
NSN 6145-00-177-4731
NSN 6150-01-429-0213
NSN 5855-01-646-1589
NSN 5920-01-195-2299
NSN 5998-01-019-6680