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 6110-01-385-5650
NSN 5950-01-375-0535
NSN 5835-00-408-5499
NSN 5996-01-322-4838
NSN 6320-01-064-0372
NSN 5910-01-281-7666
NSN 5895-01-148-8852
NSN 5925-01-099-0974
NSN 5930-01-446-2634
NSN 6145-00-216-6613
NSN 4140-01-215-6672
NSN 6650-00-210-4388