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 2925-01-342-1712
NSN 5990-01-395-4194
NSN 5905-01-044-4933
NSN 6220-01-088-7646
NSN 4140-01-143-2523
NSN 5945-01-106-3536
NSN 6105-01-494-3848
NSN 5985-00-828-9636
NSN 5975-00-772-7513
NSN 4140-01-173-3960
NSN 6650-01-168-8451
NSN 6320-01-352-5653