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 5990-01-227-0660
NSN 5905-01-539-7441
NSN 6240-00-495-6763
NSN 5910-01-516-7460
NSN 6620-01-437-3146
NSN 4140-01-147-4764
NSN 5990-00-275-7819
NSN 5950-00-200-1110
NSN 6610-00-163-6319
NSN 6150-00-198-4688
NSN 5975-00-535-9720
NSN 2925-01-507-1276