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 6150-01-436-7107
NSN 5895-01-566-8958
NSN 6105-00-004-6941
NSN 5915-01-547-9960
NSN 6240-00-813-6328
NSN 5910-00-242-0590
NSN 5925-01-496-0701
NSN 5910-00-412-3171
NSN 5965-01-478-9375
NSN 5930-01-481-4519
NSN 6145-01-337-3408
NSN 6685-00-082-3153