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 5996-01-535-2467
NSN 5910-00-253-5256
NSN 5905-01-016-3681
NSN 6130-01-025-1540
NSN 5990-01-476-0722
NSN 5925-01-065-9260
NSN 4140-01-604-3870
NSN 5950-01-601-5946
NSN 6105-01-291-1841
NSN 6620-00-957-4239
NSN 6145-01-648-1491
NSN 6610-00-925-3914