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 5935-01-440-9821
NSN 6645-01-237-2568
NSN 6220-01-476-2085
NSN 5910-01-350-3162
NSN 6150-01-241-2900
NSN 6135-01-534-3007
NSN 4140-00-342-2979
NSN 5905-01-221-3406
NSN 6240-01-160-7430
NSN 2925-01-164-9579
NSN 6320-00-699-1091
NSN 6135-01-322-4655