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 6135-01-604-8739
NSN 6150-01-378-6319
NSN 6320-01-434-6861
NSN 6610-01-131-9133
NSN 5915-00-275-2142
NSN 5925-00-957-4774
NSN 5910-00-597-6510
NSN 5990-00-253-4323
NSN 6135-01-528-6896
NSN 5945-00-112-2998
NSN 6145-01-388-5769
NSN 5985-01-464-0410