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 2925-01-076-5219
NSN 5975-01-099-3784
NSN 5835-01-307-8954
NSN 6320-01-307-0467
NSN 6685-00-149-1600
NSN 6105-01-477-2857
NSN 5905-00-528-4412
NSN 6135-01-222-0703
NSN 7035-01-629-9426
NSN 7035-01-227-2546
NSN 6110-01-357-9698
NSN 6150-00-257-5027