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 5999-01-191-5591
NSN 6110-01-027-2853
NSN 5920-00-977-1290
NSN 6105-01-326-8652
NSN 6650-01-029-2995
NSN 5985-01-107-5078
NSN 5910-01-262-6149
NSN 6130-01-042-0931
NSN 5999-00-578-3385
NSN 5920-01-088-7958
NSN 5998-00-553-9535
NSN 6645-00-200-2324