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 5975-00-454-8456
NSN 5965-01-508-7940
NSN 6110-01-350-3449
NSN 6130-01-025-1540
NSN 5990-01-176-9731
NSN 5930-01-286-1589
NSN 2925-00-881-3770
NSN 5925-00-834-0272
NSN 7035-00-890-7649
NSN 6105-01-624-0679
NSN 5925-01-420-6211
NSN 6650-00-443-4292