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 5920-00-967-1396
NSN 6220-01-065-1387
NSN 6130-01-445-4816
NSN 6240-00-627-1493
NSN 6320-01-225-0178
NSN 5910-01-551-5381
NSN 6620-00-699-5537
NSN 5945-01-632-5495
NSN 4140-01-386-5630
NSN 5910-00-293-2389
NSN 5925-01-399-4007
NSN 6610-01-500-8108