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 5910-01-177-6210
NSN 6145-01-297-4838
NSN 5999-00-999-0461
NSN 5950-01-423-8208
NSN 5930-00-101-2779
NSN 6105-00-522-4123
NSN 5930-00-113-3533
NSN 4140-01-146-8274
NSN 5915-01-498-8383
NSN 5985-00-553-0349
NSN 5835-00-681-0005
NSN 5855-01-147-4785