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 5990-01-370-7912
NSN 6130-01-449-9245
NSN 6650-01-237-4689
NSN 5895-01-206-7923
NSN 5905-01-361-2616
NSN 5930-01-290-4105
NSN 5975-01-468-3292
NSN 5925-01-521-3915
NSN 6130-01-246-4154
NSN 5935-01-148-8157
NSN 5950-00-578-1967
NSN 2925-01-554-1474