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 5935-01-095-4731
NSN 5990-01-461-8969
NSN 6130-01-171-7597
NSN 5985-01-147-2294
NSN 6110-01-608-0899
NSN 6645-01-399-6392
NSN 5905-01-531-9922
NSN 6130-01-571-7391
NSN 5945-01-364-4692
NSN 5895-01-453-8425
NSN 4140-01-285-0266
NSN 6145-01-423-9430