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 5925-00-081-8720
NSN 6650-01-600-4306
NSN 5998-01-461-3110
NSN 6110-00-346-3113
NSN 6135-01-079-7852
NSN 6610-01-483-1317
NSN 5985-00-596-7263
NSN 5945-01-155-1357
NSN 5996-01-246-0078
NSN 6130-00-497-7479
NSN 5905-01-130-3553
NSN 6150-01-236-4711