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 5985-01-231-6822
NSN 6145-01-583-7435
NSN 5910-01-029-9548
NSN 7035-01-123-8723
NSN 5996-01-421-4417
NSN 6105-01-543-3475
NSN 6320-01-459-6992
NSN 6620-00-286-5721
NSN 6220-01-361-5182
NSN 6620-01-320-7656
NSN 4140-01-510-9844
NSN 5950-00-935-0232