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 6150-00-826-6567
NSN 6220-01-195-8583
NSN 5985-01-221-8780
NSN 6610-01-100-3662
NSN 5855-01-325-9507
NSN 6130-01-586-4864
NSN 5960-00-361-8409
NSN 6130-01-100-9026
NSN 6650-01-270-4512
NSN 6150-01-107-1010
NSN 5950-01-129-0094
NSN 6145-01-328-7991