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 5990-01-100-1840
NSN 5950-01-230-5403
NSN 4140-01-644-8578
NSN 5930-00-922-2951
NSN 6145-01-408-3379
NSN 5910-00-530-6094
NSN 6105-00-205-0655
NSN 5960-01-142-1995
NSN 5998-01-622-5132
NSN 5990-00-334-8836
NSN 6650-01-146-5000
NSN 5945-01-378-7045