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 5975-01-129-4950
NSN 6610-00-144-7036
NSN 5910-00-156-0993
NSN 5910-00-350-3539
NSN 6320-01-201-2776
NSN 5985-01-104-5450
NSN 5905-00-205-2595
NSN 6685-01-530-3718
NSN 5895-01-019-4197
NSN 5965-01-245-6585
NSN 6130-01-203-1603
NSN 6685-01-139-4132