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 6220-00-438-5049
NSN 5915-01-287-2328
NSN 5999-00-346-5954
NSN 2925-00-183-4390
NSN 5985-01-381-2563
NSN 4140-01-376-4267
NSN 5930-00-150-6471
NSN 6620-01-272-7831
NSN 5905-01-086-6129
NSN 5960-01-012-4936
NSN 6105-01-255-8138
NSN 5930-01-264-2796