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 5990-00-658-3953
NSN 6650-01-323-6252
NSN 5950-00-194-9064
NSN 7035-01-545-3212
NSN 5950-01-125-7455
NSN 6145-01-119-9040
NSN 4140-01-446-6007
NSN 5990-01-370-4785
NSN 5985-01-456-9317
NSN 6135-01-547-3983
NSN 5945-01-470-8400
NSN 5930-00-403-2172