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 5910-01-169-8789
NSN 5998-00-536-4873
NSN 6650-01-425-7362
NSN 5935-01-365-1348
NSN 6110-00-003-3363
NSN 5999-00-915-3622
NSN 4140-01-148-9867
NSN 6220-00-630-8526
NSN 5990-00-557-7443
NSN 5925-01-073-3682
NSN 5990-01-134-2859
NSN 6650-01-633-6872