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 6150-01-542-0246
NSN 6110-01-373-1220
NSN 5925-01-353-9106
NSN 7035-00-235-3529
NSN 7035-01-549-6765
NSN 5895-01-087-3424
NSN 6620-01-470-0172
NSN 6320-00-593-0379
NSN 5975-00-076-2503
NSN 5960-01-287-3076
NSN 4140-01-269-9955
NSN 6685-01-142-3201