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 6645-01-341-3436
NSN 5925-00-135-7738
NSN 5960-01-337-8951
NSN 5990-01-434-7913
NSN 6645-01-267-5505
NSN 5950-01-401-5321
NSN 5910-01-290-5502
NSN 6105-01-617-1443
NSN 6610-00-999-5384
NSN 5960-00-782-7658
NSN 6320-00-886-9771
NSN 6650-01-450-3158