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 5998-01-392-0904
NSN 5910-00-283-4459
NSN 5975-01-368-9665
NSN 5945-01-369-7358
NSN 5925-00-465-4534
NSN 5910-00-156-0993
NSN 5910-00-526-0694
NSN 5920-01-190-9032
NSN 5990-01-480-3278
NSN 6145-01-484-8735
NSN 6240-01-334-1115
NSN 5965-00-043-0897