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 5905-01-500-3577
NSN 6610-01-212-9817
NSN 5996-00-285-3082
NSN 5855-00-079-2370
NSN 5920-00-111-2375
NSN 5835-01-442-6079
NSN 5895-01-232-9606
NSN 6130-01-165-1127
NSN 4140-01-507-3003
NSN 5996-00-546-1425
NSN 6685-01-408-5553
NSN 6105-01-490-6551