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 5930-01-060-9874
NSN 5910-01-550-1052
NSN 6610-01-362-8686
NSN 5999-01-506-6305
NSN 5998-01-557-5375
NSN 5990-01-370-7912
NSN 6145-01-530-5996
NSN 5985-01-025-5624
NSN 7035-01-062-0184
NSN 5999-00-021-7819
NSN 5835-01-125-2558
NSN 6145-01-646-0050