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 5925-01-142-7775
NSN 5920-00-753-5113
NSN 6620-01-652-4349
NSN 5945-00-114-7803
NSN 2925-01-049-8906
NSN 6240-01-395-3873
NSN 5960-01-278-9394
NSN 6240-00-103-6646
NSN 5945-00-857-4463
NSN 5855-00-688-9954
NSN 6150-01-035-8651
NSN 5925-00-078-9566