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 6130-01-325-7034
NSN 6110-01-561-0249
NSN 5975-00-106-1520
NSN 6685-00-148-9729
NSN 6645-01-582-0632
NSN 6150-01-214-7643
NSN 5998-01-476-9058
NSN 6135-00-170-8819
NSN 6145-01-354-0781
NSN 6650-01-455-1805
NSN 5935-01-326-4303
NSN 4140-01-614-3370