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 5905-01-423-1013
NSN 6320-01-380-0561
NSN 4140-01-373-4524
NSN 5999-00-422-8491
NSN 5975-01-556-6719
NSN 5930-01-237-7191
NSN 5965-01-182-5768
NSN 6145-01-584-4094
NSN 6150-01-187-3696
NSN 6240-01-651-6892
NSN 6610-01-155-8315
NSN 5915-00-767-1270