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 5910-00-470-1579
NSN 6145-01-264-6725
NSN 5905-00-013-7598
NSN 5855-01-320-7640
NSN 6685-01-489-0720
NSN 5950-01-598-9758
NSN 6110-01-617-4672
NSN 5975-01-376-1997
NSN 6620-01-394-0365
NSN 5990-00-762-8059
NSN 5965-01-119-1898
NSN 6645-00-758-0870