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 6645-01-593-8190
NSN 5945-01-207-5033
NSN 6110-00-008-1766
NSN 5920-01-462-4910
NSN 4140-00-837-2658
NSN 2925-01-029-5300
NSN 5855-01-573-4289
NSN 5985-01-051-6996
NSN 5915-00-333-2427
NSN 5990-01-345-1468
NSN 4140-01-187-6721
NSN 6320-01-296-3181