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 5925-01-141-7586
NSN 5999-01-500-2107
NSN 5998-00-986-0223
NSN 6610-01-474-6333
NSN 6135-01-128-5358
NSN 5920-01-157-9471
NSN 5835-01-589-4735
NSN 5935-01-131-4394
NSN 4140-01-614-0624
NSN 2925-01-175-1217
NSN 5960-01-350-2925
NSN 5999-01-437-7235