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 5910-00-274-6491
NSN 6130-01-040-7841
NSN 5999-01-104-9590
NSN 5905-01-197-8354
NSN 5920-00-983-3571
NSN 6135-01-570-4284
NSN 5985-01-146-2114
NSN 6220-01-197-3938
NSN 6610-00-018-5141
NSN 5930-01-514-9893
NSN 5915-01-208-9179
NSN 5975-00-574-5634