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 6130-00-217-7695
NSN 5935-01-502-8870
NSN 6110-00-172-6126
NSN 6650-00-784-9222
NSN 5998-00-104-9798
NSN 5855-01-180-5369
NSN 6620-00-217-7576
NSN 2925-00-215-4954
NSN 6610-00-448-4588
NSN 5985-01-312-1166
NSN 5985-00-618-4745
NSN 6105-01-157-7011