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 5910-00-383-1993
NSN 5930-00-021-6469
NSN 5998-01-270-5197
NSN 6105-00-499-5200
NSN 6105-01-053-3864
NSN 6105-00-643-4975
NSN 6645-00-051-2875
NSN 6240-01-194-2206
NSN 5935-00-534-8544
NSN 5975-01-352-9888
NSN 5925-00-912-9343
NSN 6150-01-541-1645