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 5950-01-251-0599
NSN 5920-01-533-5436
NSN 5965-00-255-3889
NSN 6620-01-028-6374
NSN 6220-01-079-1673
NSN 6135-00-985-7846
NSN 6620-00-088-8795
NSN 5975-01-482-8939
NSN 5996-00-875-4967
NSN 5945-01-041-5545
NSN 5950-01-606-9573
NSN 6150-01-044-2087