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 5910-00-126-2846
NSN 2925-00-113-6146
NSN 6220-00-179-5238
NSN 5945-00-615-8506
NSN 6620-00-959-6614
NSN 5990-01-262-4068
NSN 5998-00-056-2235
NSN 5975-01-392-0436
NSN 5999-01-630-9720
NSN 6145-01-424-0354
NSN 5945-01-214-3454
NSN 5855-01-590-1553