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 5925-01-026-9649
NSN 5915-00-525-5753
NSN 6650-01-462-5405
NSN 5999-00-036-7638
NSN 5985-01-035-1443
NSN 6685-01-424-3237
NSN 6685-00-311-5700
NSN 6645-01-517-1539
NSN 5910-00-443-5860
NSN 5855-01-469-1705
NSN 6320-01-397-9995
NSN 6110-00-806-5459