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 5998-01-017-1381
NSN 6135-01-583-8973
NSN 5999-01-054-3949
NSN 6645-01-234-0222
NSN 5915-01-044-2382
NSN 6320-00-853-1920
NSN 6220-00-981-3057
NSN 5930-01-566-8682
NSN 5925-01-607-5684
NSN 5998-01-421-5460
NSN 6150-00-776-2738
NSN 6145-00-360-7760