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 5910-01-464-5028
NSN 6105-00-436-1791
NSN 6610-01-441-1581
NSN 5905-01-189-5358
NSN 6320-01-607-1491
NSN 5975-00-099-9312
NSN 5920-01-325-2659
NSN 6135-01-419-2794
NSN 5998-01-213-4124
NSN 5910-01-192-1848
NSN 5905-01-325-3191
NSN 6135-01-484-8637