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 5920-01-054-5315
NSN 6650-00-925-1274
NSN 6135-01-071-4923
NSN 6135-00-432-8779
NSN 5950-01-483-5396
NSN 5990-01-463-2279
NSN 6135-01-313-8323
NSN 6685-01-645-9577
NSN 6645-00-279-1777
NSN 5950-01-507-4669
NSN 6320-00-405-2348
NSN 6220-01-444-9801