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 7035-01-601-7936
NSN 5920-01-006-9821
NSN 5935-00-920-0436
NSN 5985-01-244-1261
NSN 4140-01-338-1147
NSN 5999-01-012-2449
NSN 6320-01-631-7828
NSN 6145-01-507-0724
NSN 5910-01-474-5149
NSN 6320-00-790-4844
NSN 5935-00-815-0514
NSN 6110-01-278-9835