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 6645-01-480-3962
NSN 5925-01-170-7899
NSN 5915-00-364-7791
NSN 4140-01-066-6891
NSN 6150-01-111-2488
NSN 6105-01-485-0842
NSN 5965-00-396-3411
NSN 6145-00-299-7757
NSN 6610-00-410-2866
NSN 5905-01-098-0580
NSN 6320-01-194-1253
NSN 6645-00-287-9192