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 5998-01-397-7541
NSN 5915-00-081-7815
NSN 6610-01-027-1641
NSN 6105-01-341-3566
NSN 6240-00-760-3713
NSN 6105-01-014-3651
NSN 5915-00-615-0988
NSN 6105-00-149-7956
NSN 6135-01-457-0984
NSN 5950-00-264-0283
NSN 6130-01-303-1380
NSN 5925-01-051-5288