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 6150-00-419-9833
NSN 5855-01-598-2062
NSN 5999-01-085-6244
NSN 6145-01-332-2245
NSN 5999-01-448-2813
NSN 2925-01-355-5106
NSN 5935-01-442-6435
NSN 5996-01-227-3005
NSN 6650-01-189-0975
NSN 4140-01-528-1717
NSN 6135-00-635-9187
NSN 5915-01-625-4838