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 5945-01-386-0499
NSN 5998-00-932-0742
NSN 6685-01-491-7470
NSN 5998-01-288-0748
NSN 5925-01-325-5238
NSN 6645-00-491-3611
NSN 5965-00-639-6621
NSN 6135-01-319-5567
NSN 6135-00-191-6444
NSN 6610-01-550-2368
NSN 5920-01-157-0539
NSN 6685-01-462-0141