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 7035-01-491-3981
NSN 5950-01-510-9445
NSN 5975-01-179-3200
NSN 6130-00-241-1478
NSN 6320-00-382-7724
NSN 5920-01-132-0178
NSN 6145-01-393-5691
NSN 6650-00-152-8738
NSN 5950-00-445-5211
NSN 5920-01-122-1509
NSN 5925-01-266-7813
NSN 6105-01-020-7266