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 5950-01-376-3009
NSN 5975-00-174-8121
NSN 2925-01-339-6972
NSN 5996-01-384-1286
NSN 6220-00-911-7313
NSN 6135-01-445-6589
NSN 5935-01-070-2489
NSN 6685-01-467-2233
NSN 6130-00-647-2310
NSN 5999-01-245-6230
NSN 4140-01-424-0474
NSN 5990-01-227-6526