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 5945-00-026-1216
NSN 5905-01-082-6824
NSN 6650-01-555-8819
NSN 5990-01-392-5682
NSN 5855-01-535-7127
NSN 6240-01-459-7827
NSN 5999-00-971-2361
NSN 6135-00-519-1325
NSN 2925-01-250-2731
NSN 6135-01-148-8531
NSN 5910-00-238-0962
NSN 6105-00-569-4768