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 5950-01-304-0337
NSN 6240-01-429-7830
NSN 5905-01-648-8215
NSN 6610-00-010-3085
NSN 5960-00-579-0298
NSN 7035-01-655-8893
NSN 6110-00-492-4752
NSN 4140-01-211-6474
NSN 6685-01-192-0559
NSN 5895-00-801-3959
NSN 6610-01-417-3011
NSN 5950-01-617-2288