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 5910-01-440-9558
NSN 5905-01-564-7693
NSN 5925-01-462-0068
NSN 5920-01-371-5261
NSN 6240-00-082-1142
NSN 2925-01-118-6125
NSN 6105-01-605-0823
NSN 6620-00-516-3204
NSN 4140-00-868-6824
NSN 5855-00-149-0766
NSN 6620-00-850-8615
NSN 5895-00-222-5043