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 6145-01-652-0616
NSN 6130-00-299-6920
NSN 6150-01-311-3544
NSN 6240-00-105-8380
NSN 5999-01-364-3466
NSN 6135-01-607-5478
NSN 6320-00-295-2854
NSN 5960-00-808-2258
NSN 5985-01-521-4291
NSN 5975-01-089-8049
NSN 5985-01-107-8603
NSN 6645-01-174-0859