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 5920-01-574-8240
NSN 2925-01-121-3355
NSN 6145-01-548-4564
NSN 7035-01-189-7367
NSN 5905-00-123-5817
NSN 5965-00-246-5612
NSN 6645-00-814-1706
NSN 5996-01-434-2214
NSN 6685-01-131-1613
NSN 6150-00-271-0520
NSN 5945-00-941-0441
NSN 5950-00-513-6474