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 4140-01-118-2619
NSN 5915-01-244-6772
NSN 2925-00-797-1042
NSN 5920-01-102-7354
NSN 6320-00-483-0451
NSN 6145-01-264-2421
NSN 5920-01-423-8595
NSN 6650-01-143-4586
NSN 5999-00-266-3805
NSN 5998-00-836-9264
NSN 5855-00-003-3228
NSN 6240-00-740-8901