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 6650-01-196-4667
NSN 5945-01-261-1501
NSN 6135-01-512-8740
NSN 5905-01-172-8500
NSN 5950-00-581-2999
NSN 5950-01-497-2899
NSN 5950-01-141-7635
NSN 6145-00-248-4944
NSN 6685-01-391-6790
NSN 6650-01-346-1396
NSN 6110-01-378-6659
NSN 5920-00-170-4247