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 6220-01-044-9079
NSN 6610-01-489-0071
NSN 5895-01-082-3763
NSN 5999-00-110-9352
NSN 6620-01-431-9176
NSN 5930-01-088-7979
NSN 5945-00-104-8097
NSN 5990-01-517-7848
NSN 5935-01-272-9592
NSN 6145-01-078-1004
NSN 5925-00-351-6296
NSN 6220-01-313-2253