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 6110-01-646-9860
NSN 5998-00-093-1999
NSN 6645-01-009-7678
NSN 7035-01-260-9543
NSN 5945-01-300-2441
NSN 6220-00-389-6215
NSN 6135-00-262-6807
NSN 5998-00-217-2162
NSN 5915-00-264-5657
NSN 5965-00-802-0060
NSN 5910-01-652-4060
NSN 6650-01-443-3668