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 5920-00-275-0498
NSN 5920-00-187-0260
NSN 5920-00-102-8713
NSN 6650-01-013-9334
NSN 6105-01-537-0830
NSN 5999-01-495-2873
NSN 6150-00-838-0246
NSN 2925-00-816-8765
NSN 5915-01-250-1217
NSN 6145-01-485-4690
NSN 5910-01-431-9690
NSN 6685-01-275-2679