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 6645-00-632-0736
NSN 5930-01-252-1954
NSN 5975-00-817-4476
NSN 6105-01-429-9796
NSN 5999-01-493-5170
NSN 6110-01-283-6711
NSN 2925-01-297-2315
NSN 5999-00-207-9849
NSN 5905-01-029-3864
NSN 6105-00-196-4957
NSN 6645-01-323-1956
NSN 5960-01-041-3048