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 5998-00-434-2171
NSN 5985-00-931-4958
NSN 5965-00-004-6371
NSN 6240-00-411-1140
NSN 6145-01-520-6407
NSN 6685-00-216-6676
NSN 5996-00-909-1054
NSN 6145-00-512-6675
NSN 5910-00-084-0275
NSN 5990-01-408-6554
NSN 5950-01-431-9068
NSN 6685-00-006-9949