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 5998-01-581-1053
NSN 5930-01-285-2468
NSN 5990-01-017-0263
NSN 5920-00-180-0223
NSN 5975-01-067-2507
NSN 6220-01-367-9720
NSN 5960-01-032-4229
NSN 6145-01-114-3879
NSN 6150-01-210-6119
NSN 5965-00-368-8204
NSN 5915-00-875-9878
NSN 5990-01-116-2181