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 5998-00-553-7172
NSN 6220-01-274-3545
NSN 6220-01-444-3972
NSN 6145-01-014-1533
NSN 5960-01-507-9112
NSN 6150-01-274-0394
NSN 5895-01-195-2851
NSN 6130-01-536-9173
NSN 5855-00-688-9954
NSN 5999-00-007-9828
NSN 5990-01-035-5363
NSN 5910-01-454-2920