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 6320-01-166-3602
NSN 5925-00-785-2676
NSN 5985-01-634-0635
NSN 6685-01-645-1829
NSN 5975-01-406-4249
NSN 6135-01-497-4516
NSN 5920-01-529-7697
NSN 5855-01-255-1688
NSN 5930-01-030-3110
NSN 5905-00-502-1110
NSN 7035-01-607-0415
NSN 5925-01-222-1261