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 5996-00-211-7010
NSN 5999-01-383-5576
NSN 5910-01-544-4410
NSN 6645-01-200-5289
NSN 6130-01-316-3157
NSN 5945-01-218-9315
NSN 5920-01-053-0987
NSN 6685-01-030-9458
NSN 5915-01-414-6433
NSN 5935-00-212-5974
NSN 5945-01-316-4236
NSN 5925-01-205-4751