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 6135-01-106-7740
NSN 6650-00-202-4540
NSN 5855-00-688-9954
NSN 5960-00-826-7697
NSN 2925-01-560-4123
NSN 2925-00-082-8219
NSN 5910-01-633-9963
NSN 5835-01-377-8972
NSN 5950-00-366-5480
NSN 5905-01-003-7302
NSN 5915-00-052-5247
NSN 5935-01-185-2109