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 5930-01-220-1809
NSN 5960-01-351-5074
NSN 6145-01-171-0719
NSN 5975-01-191-6206
NSN 5950-01-634-0677
NSN 5910-01-030-4031
NSN 5975-01-423-9387
NSN 6240-00-826-8426
NSN 6220-01-555-8332
NSN 5855-00-466-2309
NSN 5930-00-617-7872
NSN 5965-01-104-6277