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 6610-01-033-1748
NSN 5935-01-093-2534
NSN 6320-01-108-5933
NSN 5925-00-884-3426
NSN 5975-01-391-5981
NSN 6685-01-067-9917
NSN 5990-01-381-9526
NSN 5960-01-222-3207
NSN 5985-01-354-8127
NSN 6320-01-177-3192
NSN 5998-01-215-3968
NSN 5935-00-017-2593