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 5910-01-201-0010
NSN 6620-00-963-1319
NSN 6240-00-451-5000
NSN 5990-01-548-3711
NSN 5905-01-563-7917
NSN 6150-01-555-3458
NSN 5915-00-138-2770
NSN 6240-00-123-7648
NSN 5935-00-186-8729
NSN 6130-00-635-9853
NSN 6110-01-325-4790
NSN 5950-01-354-3791