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 5905-01-044-2196
NSN 6685-00-536-0476
NSN 2925-01-157-9204
NSN 4140-01-384-3998
NSN 6620-01-201-4176
NSN 5905-01-204-3048
NSN 5835-01-615-0451
NSN 5935-01-269-9112
NSN 6130-00-572-2310
NSN 5965-01-199-4242
NSN 6620-01-483-1138
NSN 5990-00-019-2486