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 6135-00-305-2052
NSN 5930-00-476-5842
NSN 5996-01-234-6084
NSN 6110-01-146-5796
NSN 5960-00-021-5618
NSN 5950-01-110-8887
NSN 5855-01-147-6024
NSN 6220-00-938-1538
NSN 5930-00-660-6774
NSN 5975-00-279-8693
NSN 5960-00-338-9164
NSN 6320-00-937-5625