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 5950-01-444-4053
NSN 5910-00-539-5462
NSN 6150-01-422-3489
NSN 5905-01-537-9647
NSN 5999-01-533-2548
NSN 5855-01-145-4903
NSN 5910-01-492-6028
NSN 6645-01-037-4735
NSN 6110-01-633-0129
NSN 5985-01-450-5998
NSN 5925-01-179-1453
NSN 5990-00-754-5253