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 6220-01-126-8742
NSN 5910-00-133-8596
NSN 5965-00-106-1612
NSN 6610-00-114-2877
NSN 5930-00-234-0446
NSN 6650-00-977-7533
NSN 6145-00-897-3112
NSN 5915-01-222-2277
NSN 5998-01-265-3774
NSN 5930-00-255-3573
NSN 5999-01-367-2223
NSN 6685-01-333-1608