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 5925-01-350-3646
NSN 6645-01-407-8326
NSN 4140-00-176-4761
NSN 6650-01-251-8520
NSN 6620-00-814-4770
NSN 6110-00-257-1446
NSN 5985-00-623-3691
NSN 5910-01-452-3652
NSN 6685-01-416-9897
NSN 6610-00-402-8922
NSN 5925-01-406-4093
NSN 6320-01-170-4068