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 6105-00-474-1463
NSN 6610-00-533-3799
NSN 5998-01-153-1753
NSN 6610-01-308-6148
NSN 5999-01-142-7906
NSN 5985-01-189-8255
NSN 6645-01-010-3746
NSN 6145-01-411-8695
NSN 6135-00-246-0324
NSN 6105-01-414-0083
NSN 6620-00-349-4703
NSN 6645-00-372-2618