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 5999-01-359-3255
NSN 5985-00-590-1752
NSN 6135-00-874-6566
NSN 6145-01-598-9912
NSN 6650-01-290-4001
NSN 6645-01-484-9847
NSN 6650-01-120-6231
NSN 6150-01-634-0575
NSN 6620-01-247-7655
NSN 5999-01-432-5240
NSN 6650-01-506-0386
NSN 5920-01-346-4777