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 5999-01-362-6352
NSN 5935-01-382-4981
NSN 6610-00-704-6657
NSN 5996-01-057-1981
NSN 6135-00-182-7008
NSN 6685-00-932-6302
NSN 5990-00-816-9289
NSN 5996-01-117-6882
NSN 5990-00-542-3881
NSN 6650-01-581-4368
NSN 5975-00-575-6665
NSN 5950-01-536-7895