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 7035-01-145-5059
NSN 6240-01-535-6520
NSN 5930-00-022-4323
NSN 6110-01-524-8524
NSN 6110-01-257-8097
NSN 4140-01-057-4152
NSN 5895-00-840-3776
NSN 6105-00-826-3432
NSN 5925-01-261-5625
NSN 5925-01-532-6533
NSN 6610-00-181-7544
NSN 6105-00-563-0494