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 5996-01-141-6916
NSN 4140-01-251-4367
NSN 5905-01-352-5824
NSN 6320-01-159-2211
NSN 5925-01-604-1989
NSN 5960-01-349-8791
NSN 6135-01-295-2708
NSN 5975-01-512-8525
NSN 5915-00-012-4231
NSN 6620-00-929-1188
NSN 5915-01-169-1339
NSN 5965-00-841-9195