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 5990-00-269-2226
NSN 7035-00-135-4758
NSN 6220-01-634-0660
NSN 5855-01-316-0752
NSN 5985-00-226-0420
NSN 5950-01-594-6456
NSN 5920-00-490-9176
NSN 5930-01-351-0999
NSN 5920-01-004-3429
NSN 6645-00-269-2764
NSN 6145-01-181-4142
NSN 6135-01-333-2540