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 7035-00-803-3056
NSN 6320-01-161-6640
NSN 5975-01-041-2429
NSN 2925-01-155-5444
NSN 5960-00-201-5265
NSN 5950-00-308-5107
NSN 6145-01-051-9685
NSN 5835-01-105-6545
NSN 6610-01-605-2451
NSN 2925-00-620-7757
NSN 6135-01-150-5382
NSN 5895-01-200-7150