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 5998-01-645-7983
NSN 2925-01-437-9041
NSN 6650-01-053-8726
NSN 6145-01-023-1526
NSN 6105-00-202-2469
NSN 5915-01-378-6378
NSN 5855-00-879-7245
NSN 5985-01-471-2870
NSN 5855-01-258-6180
NSN 5835-01-237-3769
NSN 6130-01-462-4897
NSN 5985-00-312-5556