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 4140-01-433-9403
NSN 7035-00-973-3331
NSN 6650-01-433-1911
NSN 5935-00-755-6786
NSN 5920-00-908-1929
NSN 5950-01-523-2251
NSN 5935-01-480-3810
NSN 5910-00-760-3872
NSN 7035-00-500-7839
NSN 5975-00-424-3403
NSN 4140-00-679-9512
NSN 5975-01-451-3927