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 6650-01-275-9778
NSN 5996-01-041-3206
NSN 6105-00-468-0267
NSN 5905-01-487-6534
NSN 5855-01-201-4857
NSN 6130-01-400-0736
NSN 6135-00-422-3967
NSN 5999-00-111-4359
NSN 6220-01-563-7995
NSN 5855-01-352-7033
NSN 6645-01-422-9672
NSN 5920-01-144-1500