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 6110-01-167-7611
NSN 5945-01-062-0670
NSN 7035-01-506-0734
NSN 5910-01-089-8462
NSN 2925-01-122-7812
NSN 7035-00-295-0451
NSN 5999-00-349-5258
NSN 6105-00-916-5614
NSN 5905-00-151-6653
NSN 4140-01-143-4815
NSN 5835-00-833-7080
NSN 6130-00-500-8477