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 2925-01-157-9204
NSN 5950-00-214-3627
NSN 6135-01-653-6113
NSN 4140-01-287-2663
NSN 6145-01-552-3576
NSN 2925-00-241-5244
NSN 5990-00-824-9137
NSN 5930-00-028-4322
NSN 5905-00-928-1091
NSN 5835-01-143-9143
NSN 6610-00-536-4977
NSN 6150-01-492-6506