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 6320-01-215-2284
NSN 6105-01-081-2041
NSN 5935-01-006-4217
NSN 4140-01-245-0331
NSN 5905-01-227-9075
NSN 6685-01-406-2919
NSN 7035-00-252-7467
NSN 5985-01-606-7825
NSN 5985-01-330-2742
NSN 5925-01-178-8282
NSN 4140-01-302-5261
NSN 6135-01-027-7543