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 6145-01-020-8428
NSN 5920-00-611-6728
NSN 6320-01-078-8257
NSN 6650-00-629-8027
NSN 6685-00-186-9190
NSN 6650-00-373-9220
NSN 6650-00-585-1850
NSN 5975-01-382-9350
NSN 6685-01-340-0784
NSN 5996-00-013-9302
NSN 4140-01-089-7213
NSN 5975-01-014-0723