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 5975-01-411-6597
NSN 5996-01-223-1663
NSN 5915-01-178-9377
NSN 6105-01-606-1209
NSN 5975-01-303-7638
NSN 2925-01-039-6856
NSN 4140-00-260-9521
NSN 6145-01-223-2824
NSN 5985-00-144-8170
NSN 2925-01-381-5307
NSN 6650-00-187-5388
NSN 5998-01-050-1805