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 6150-00-849-6146
NSN 2925-00-881-0164
NSN 6645-01-231-7779
NSN 5950-01-333-2092
NSN 6620-01-022-4104
NSN 5930-00-081-2238
NSN 4140-01-152-1214
NSN 6685-01-294-3496
NSN 6105-01-634-0322
NSN 6145-00-327-1954
NSN 5935-01-377-4311
NSN 6645-01-311-0492