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 6135-00-437-5182
NSN 5835-01-182-1966
NSN 5915-01-561-8253
NSN 5930-01-069-1904
NSN 5990-01-363-3370
NSN 6685-01-013-8915
NSN 6320-00-908-6841
NSN 5999-00-056-7805
NSN 5975-00-740-8367
NSN 5925-00-290-4451
NSN 6145-01-386-4299
NSN 6105-01-245-8932