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 6135-00-110-1981
NSN 5998-01-246-2304
NSN 5990-00-985-1334
NSN 5996-00-241-6201
NSN 6240-01-281-1232
NSN 6130-00-929-6699
NSN 6650-01-534-5439
NSN 6145-01-529-4535
NSN 5999-00-238-2272
NSN 6150-01-224-6018
NSN 5855-01-535-7127
NSN 6220-01-182-7737