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 7035-01-183-7550
NSN 6110-01-286-4075
NSN 6150-00-834-0537
NSN 4140-01-576-6014
NSN 6240-01-654-4388
NSN 5895-01-282-8749
NSN 6145-01-529-7653
NSN 5835-00-009-2862
NSN 2925-01-386-7392
NSN 5910-01-246-4510
NSN 5835-01-541-9991
NSN 6685-00-405-2975