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 5996-01-232-0067
NSN 6220-00-994-5033
NSN 6240-00-156-1607
NSN 4140-01-042-9066
NSN 6620-01-298-3738
NSN 5975-01-397-4523
NSN 5975-01-177-8577
NSN 6650-01-077-2127
NSN 5895-01-271-5335
NSN 2925-01-178-0063
NSN 6150-01-464-9485
NSN 5990-01-432-4984