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 6645-01-023-8020
NSN 5985-01-506-7711
NSN 6135-01-348-2410
NSN 6220-01-563-7664
NSN 5950-01-196-6317
NSN 2925-01-572-4933
NSN 5975-01-568-6430
NSN 5910-01-223-6373
NSN 6135-00-334-4500
NSN 6240-00-565-9141
NSN 6620-01-390-1121
NSN 6685-01-133-1955