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 5985-01-487-5393
NSN 5920-01-028-5404
NSN 6645-00-179-5134
NSN 6220-01-035-5278
NSN 5999-01-228-0095
NSN 2925-01-067-0123
NSN 5999-01-070-0506
NSN 6145-01-540-6177
NSN 5999-01-287-3640
NSN 6135-01-164-3561
NSN 6145-01-358-4957
NSN 6685-01-368-3262