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 6320-00-194-4252
NSN 6135-01-333-6101
NSN 5975-00-827-0932
NSN 2925-01-064-3729
NSN 5960-01-291-0479
NSN 6240-00-368-8541
NSN 5855-00-361-0167
NSN 5965-00-842-9060
NSN 5998-01-514-0603
NSN 6130-00-079-1269
NSN 6135-00-583-3966
NSN 4140-01-413-9841