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 5920-01-415-2178
NSN 2925-01-087-9290
NSN 6645-01-485-3517
NSN 6130-00-707-5931
NSN 6685-01-128-8026
NSN 6645-01-058-8877
NSN 6685-01-338-1911
NSN 5905-01-543-2306
NSN 5985-01-634-0635
NSN 6220-01-279-8507
NSN 5920-01-577-2346
NSN 5930-00-592-6582