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 6145-01-044-5278
NSN 5855-00-832-7316
NSN 6610-01-050-0955
NSN 5925-01-008-0225
NSN 5935-01-334-2838
NSN 2925-01-016-0876
NSN 5930-01-071-4480
NSN 5965-01-101-6874
NSN 5998-00-419-0425
NSN 6105-01-648-8053
NSN 7035-00-890-0867
NSN 5925-01-319-4500