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 5998-00-988-9270
NSN 5835-01-416-6455
NSN 5950-00-470-2392
NSN 5975-01-652-3284
NSN 5998-00-825-2691
NSN 6685-01-176-2445
NSN 6685-01-121-2100
NSN 5905-01-466-1560
NSN 5920-00-320-3061
NSN 6685-01-400-4192
NSN 6645-01-480-3962
NSN 5965-01-315-5764