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 5915-01-423-4642
NSN 5895-00-852-4237
NSN 5905-01-204-7301
NSN 5855-01-232-9440
NSN 7035-00-020-2227
NSN 6620-01-426-2220
NSN 6110-00-263-6664
NSN 6145-01-401-3713
NSN 5905-01-556-1739
NSN 6130-01-246-2264
NSN 6645-01-432-0052
NSN 6150-01-134-3777