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 5835-01-544-2035
NSN 5835-01-281-7281
NSN 5925-00-071-2619
NSN 6650-01-398-7323
NSN 5835-01-641-0073
NSN 6240-01-139-3377
NSN 6645-01-420-0229
NSN 7035-01-174-1029
NSN 5975-00-936-9549
NSN 5985-00-502-3624
NSN 6240-01-415-5581
NSN 5999-01-113-3943