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 2925-01-384-4139
NSN 6240-01-016-2172
NSN 5915-00-188-4054
NSN 6135-01-096-1452
NSN 5950-01-473-6449
NSN 6610-00-594-6372
NSN 5835-01-416-6449
NSN 5895-01-105-9264
NSN 2925-01-528-7333
NSN 5996-01-182-1125
NSN 6650-01-177-0632
NSN 6135-01-437-9178