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 5998-00-550-1870
NSN 6110-01-596-9914
NSN 5915-00-771-7290
NSN 5985-01-603-0275
NSN 6135-00-161-0746
NSN 5855-01-406-6261
NSN 5930-01-152-2621
NSN 6320-00-790-4844
NSN 6610-00-001-1792
NSN 5920-00-837-2633
NSN 6110-00-928-4264
NSN 5925-01-477-0253