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 6620-01-652-4349
NSN 2925-01-446-6976
NSN 5990-01-164-0220
NSN 6645-01-334-7326
NSN 6620-01-245-0184
NSN 6105-01-602-9874
NSN 6685-01-086-0246
NSN 5895-01-321-2640
NSN 5965-01-395-0104
NSN 5835-01-096-8570
NSN 6620-00-202-5122
NSN 6105-00-771-8678