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 6620-00-551-9948
NSN 6645-01-429-6768
NSN 5925-01-367-2519
NSN 6105-00-001-1712
NSN 5905-00-891-3647
NSN 6150-01-091-8939
NSN 5950-00-078-8437
NSN 6220-00-036-5211
NSN 6145-01-003-9741
NSN 5895-01-357-6932
NSN 5855-01-292-5639
NSN 6135-01-421-3189