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 5999-00-280-1706
NSN 6130-00-450-8852
NSN 5996-01-216-0702
NSN 4140-01-406-8169
NSN 5990-01-378-7349
NSN 5985-01-491-0709
NSN 7035-01-462-1423
NSN 6130-00-778-3023
NSN 6150-01-445-5350
NSN 5925-01-236-2197
NSN 5999-01-215-6080
NSN 5990-00-518-3195