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 4140-01-502-7831
NSN 2925-01-643-8395
NSN 5925-01-445-8191
NSN 6135-01-106-0984
NSN 5895-01-378-7144
NSN 5905-01-587-4929
NSN 6685-01-067-9370
NSN 5905-01-541-4389
NSN 5895-01-390-8221
NSN 5985-01-431-5813
NSN 6105-01-408-1307
NSN 6685-00-449-2672