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 5920-01-265-1873
NSN 5950-00-921-0362
NSN 5895-01-625-0801
NSN 6145-01-593-2052
NSN 2925-00-035-5633
NSN 6650-00-195-7519
NSN 6650-01-555-7384
NSN 5975-00-644-3183
NSN 6650-00-945-9105
NSN 5905-01-432-0872
NSN 6110-01-079-4048
NSN 6320-00-831-2227