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 5975-01-225-6521
NSN 6610-00-935-7131
NSN 6145-01-139-6557
NSN 5905-00-391-5744
NSN 6150-01-210-7298
NSN 5990-01-056-6413
NSN 4140-00-137-9633
NSN 6130-01-364-6259
NSN 5996-01-562-7347
NSN 5895-01-652-4021
NSN 6130-01-312-9469
NSN 6685-01-044-6366