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 6610-01-301-3513
NSN 5930-00-491-6408
NSN 5835-00-847-7277
NSN 5999-01-153-2661
NSN 6135-00-826-4798
NSN 6320-01-429-9871
NSN 5996-01-244-3450
NSN 6110-01-512-6687
NSN 5996-01-462-0112
NSN 5975-01-506-4240
NSN 5990-01-089-6743
NSN 2925-01-066-5231