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 6320-01-145-2742
NSN 5965-01-357-2317
NSN 5855-01-416-1527
NSN 5965-01-086-5692
NSN 5990-00-932-3070
NSN 5935-01-254-3836
NSN 6685-00-647-3883
NSN 6650-01-333-3646
NSN 6135-00-307-6998
NSN 5930-01-512-9891
NSN 6110-00-736-9946
NSN 5950-01-151-2817