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 6620-01-606-7810
NSN 6620-00-270-3275
NSN 6130-00-572-2310
NSN 7035-01-469-5854
NSN 5910-01-554-2308
NSN 5960-01-464-1443
NSN 2925-00-265-7539
NSN 5960-01-295-8924
NSN 5945-00-994-0540
NSN 5935-01-102-0435
NSN 6645-00-020-2787
NSN 5996-00-213-7121