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 5920-01-553-8042
NSN 2925-01-239-6044
NSN 5960-00-658-7209
NSN 6105-01-427-2336
NSN 6150-01-247-6744
NSN 5996-01-332-2758
NSN 5985-00-920-7864
NSN 6610-01-381-0652
NSN 5990-00-165-1809
NSN 6645-01-641-4998
NSN 6610-01-289-9650
NSN 5998-01-609-0730