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 5950-01-451-4040
NSN 6130-00-188-3709
NSN 6150-01-414-6874
NSN 5855-01-511-8946
NSN 5910-01-433-0142
NSN 5910-00-184-8249
NSN 5996-01-181-2697
NSN 6110-01-411-5102
NSN 6145-01-386-9233
NSN 6645-00-057-3499
NSN 5915-01-010-1562
NSN 6135-01-303-0295