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 5920-01-111-7178
NSN 5985-00-213-8633
NSN 5910-00-716-6645
NSN 5960-01-350-4288
NSN 6240-01-088-7629
NSN 6620-01-044-3371
NSN 5999-00-891-9609
NSN 5965-01-075-3148
NSN 6220-01-625-8650
NSN 5920-01-609-6402
NSN 5930-01-634-0659
NSN 5935-01-056-6937