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 5925-00-261-8166
NSN 5910-01-018-6178
NSN 6145-01-020-7722
NSN 6110-01-454-9390
NSN 5945-00-882-5836
NSN 5925-01-154-6796
NSN 6220-00-837-6275
NSN 6645-00-140-5173
NSN 5998-01-208-3626
NSN 6620-00-401-8489
NSN 5996-01-021-1322
NSN 6645-00-602-5968