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 6650-01-050-8680
NSN 5990-00-067-6791
NSN 5910-00-920-0483
NSN 5975-01-362-5206
NSN 5996-00-009-9343
NSN 5965-00-985-4152
NSN 5998-01-298-2180
NSN 5855-01-503-6973
NSN 6135-01-606-8140
NSN 5945-00-918-2596
NSN 5915-00-233-7592
NSN 5925-00-665-7797