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 5945-01-040-6408
NSN 5975-01-374-8597
NSN 6135-01-437-7741
NSN 5835-01-200-7153
NSN 6650-00-578-6543
NSN 5920-01-418-7423
NSN 4140-01-274-0423
NSN 6135-01-483-5269
NSN 5925-01-399-0613
NSN 6610-00-633-4338
NSN 5990-01-271-1628
NSN 5999-01-215-1236