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 6145-01-101-4900
NSN 6130-01-509-7876
NSN 5855-01-033-1375
NSN 5960-01-366-6246
NSN 5945-01-188-7224
NSN 5950-01-536-4262
NSN 5960-01-370-4285
NSN 4140-01-064-1684
NSN 5960-00-174-1867
NSN 5910-00-819-1775
NSN 6650-00-216-6365
NSN 5835-01-426-6573