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 5905-01-640-6423
NSN 6105-01-180-9064
NSN 5999-01-078-6544
NSN 6610-01-267-9881
NSN 2925-01-159-0506
NSN 4140-01-385-7697
NSN 7035-01-515-3490
NSN 6610-01-531-4816
NSN 6135-01-205-5965
NSN 5975-00-445-1396
NSN 5855-01-119-3316
NSN 5855-01-254-6826