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 5975-01-162-6221
NSN 6135-00-474-1397
NSN 5910-01-334-5150
NSN 5996-00-844-5656
NSN 6620-01-461-3550
NSN 5999-01-247-1417
NSN 5996-01-213-3894
NSN 5935-01-388-1002
NSN 5996-01-351-8868
NSN 2925-01-472-4423
NSN 5975-00-984-6582
NSN 5920-00-021-3697