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 5895-01-378-6779
NSN 6645-00-519-1026
NSN 2925-01-069-5324
NSN 5998-00-809-7863
NSN 4140-00-526-4505
NSN 6685-00-411-2367
NSN 4140-00-511-1828
NSN 6130-01-191-0305
NSN 5960-01-505-2426
NSN 5855-00-337-3679
NSN 5915-01-316-2323
NSN 5960-01-005-2568