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 5960-01-544-1273
NSN 5985-01-512-1867
NSN 6220-01-560-3768
NSN 5920-01-019-1989
NSN 5905-01-149-9850
NSN 6110-00-260-0130
NSN 5985-00-752-7408
NSN 6320-00-925-0558
NSN 6220-01-533-1302
NSN 5905-01-435-5168
NSN 5915-01-128-2559
NSN 4140-00-842-7553