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 6150-01-052-2925
NSN 5999-01-648-2640
NSN 6650-01-501-7061
NSN 5950-01-392-8252
NSN 5895-01-627-8315
NSN 5996-01-264-8374
NSN 6130-01-131-3372
NSN 5975-01-248-3095
NSN 5915-00-734-4399
NSN 6645-01-511-3272
NSN 5930-01-439-9250
NSN 5950-01-139-4371