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 6645-00-547-4388
NSN 2925-01-004-1683
NSN 5925-01-333-6442
NSN 6135-00-913-2062
NSN 6130-01-608-5736
NSN 5905-00-244-1663
NSN 5965-01-424-4922
NSN 5930-00-454-3424
NSN 6135-01-449-2144
NSN 6150-00-218-0891
NSN 5925-01-467-9910
NSN 5910-00-176-7695