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 6610-01-060-0210
NSN 6610-00-186-9180
NSN 6645-00-915-1817
NSN 7035-00-679-9027
NSN 5835-00-778-5761
NSN 5999-01-333-1743
NSN 5920-00-063-0532
NSN 5960-01-201-5804
NSN 5925-00-584-7189
NSN 5960-01-424-1781
NSN 6320-01-304-3639
NSN 5999-01-610-9506