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 6150-01-494-9272
NSN 5905-01-275-0227
NSN 5930-01-252-0316
NSN 6150-01-622-5295
NSN 5990-00-407-4473
NSN 6105-01-644-2044
NSN 6145-00-900-0317
NSN 6220-01-354-2599
NSN 5915-01-508-4199
NSN 5905-00-914-8633
NSN 6135-01-168-2944
NSN 6130-00-907-1358