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 5945-01-158-2216
NSN 5915-00-070-7741
NSN 5855-01-476-4219
NSN 5999-00-679-0463
NSN 5945-01-282-2102
NSN 5945-01-423-1009
NSN 5895-00-596-8678
NSN 6220-00-678-5913
NSN 6145-00-351-4539
NSN 4140-01-429-8545
NSN 6685-01-216-4146
NSN 6320-01-144-3810