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 5996-01-140-7683
NSN 6130-01-239-4122
NSN 5996-00-522-6410
NSN 6135-01-199-1185
NSN 2925-01-534-7314
NSN 5996-00-661-1151
NSN 6135-01-632-9323
NSN 5965-00-009-8679
NSN 6645-00-764-3355
NSN 5915-00-499-9054
NSN 2925-00-406-4381
NSN 6620-00-556-8341