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 6130-00-100-0175
NSN 6135-01-100-3593
NSN 5855-01-488-4468
NSN 6685-01-288-3330
NSN 6150-01-333-6941
NSN 5905-00-601-6807
NSN 5895-01-057-7394
NSN 5985-00-402-6221
NSN 5996-01-455-2198
NSN 6610-01-139-2809
NSN 6620-00-557-7008
NSN 6220-01-212-3254