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 6240-01-291-1191
NSN 6320-01-592-6248
NSN 5915-00-811-5443
NSN 6620-01-431-9176
NSN 5920-00-232-3703
NSN 6145-01-285-3345
NSN 5950-01-008-9440
NSN 5910-00-118-2672
NSN 5990-00-797-7649
NSN 5996-00-309-2129
NSN 5905-01-056-4659
NSN 5835-01-481-4204