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 5990-00-107-0835
NSN 6220-01-014-7207
NSN 5915-00-957-4819
NSN 5935-01-461-2400
NSN 5910-01-093-1564
NSN 5998-00-935-8737
NSN 6145-01-053-9907
NSN 6645-01-422-1374
NSN 6240-00-627-9007
NSN 5965-01-243-5494
NSN 5925-00-521-2527
NSN 5965-01-302-5717