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 5855-01-359-5727
NSN 5920-00-816-7535
NSN 5945-01-580-2128
NSN 4140-01-522-6062
NSN 5965-01-461-2562
NSN 5960-01-182-3676
NSN 6685-01-207-3358
NSN 6240-01-322-4887
NSN 2925-01-212-1040
NSN 5985-01-133-5973
NSN 5998-01-423-4096
NSN 5910-01-429-1059