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 6145-01-272-7558
NSN 5945-00-122-3650
NSN 6610-01-503-8914
NSN 5930-01-011-6298
NSN 5915-01-298-6379
NSN 5915-01-470-0607
NSN 5998-01-562-9188
NSN 6150-01-504-0205
NSN 5975-00-759-0228
NSN 2925-00-308-0797
NSN 6650-01-463-8405
NSN 5950-01-641-5389