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 5895-01-414-5874
NSN 7035-01-449-1189
NSN 5920-01-653-2340
NSN 5945-01-578-0924
NSN 5999-01-252-6929
NSN 5835-01-359-2575
NSN 6105-01-566-1293
NSN 5855-00-471-6002
NSN 6105-01-389-8685
NSN 4140-01-249-5342
NSN 6135-01-453-3201
NSN 6110-01-090-0804