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 6320-01-213-3974
NSN 5905-01-038-3860
NSN 6240-00-927-8975
NSN 6110-01-187-0603
NSN 7035-01-034-3653
NSN 6320-01-039-5891
NSN 6110-01-513-3474
NSN 6145-01-212-4359
NSN 5985-00-636-8689
NSN 6150-01-475-4399
NSN 6220-01-517-7186
NSN 6220-01-262-9167