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 5985-01-567-0643
NSN 5950-01-008-5451
NSN 5930-00-203-4430
NSN 6645-01-331-5674
NSN 2925-01-090-2391
NSN 5855-00-586-6255
NSN 5960-01-212-8118
NSN 5998-01-463-2714
NSN 2925-01-397-2495
NSN 5910-01-182-5641
NSN 6130-01-102-9671
NSN 6105-01-372-9157