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 5975-01-069-3236
NSN 5975-00-818-3819
NSN 5950-01-571-8560
NSN 5930-01-123-9568
NSN 4140-01-109-5112
NSN 5990-01-175-2597
NSN 5960-00-011-9315
NSN 5960-01-567-1096
NSN 6135-01-481-9031
NSN 6645-00-400-3115
NSN 5910-01-485-9537
NSN 6650-01-328-8363