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 6320-00-116-3658
NSN 5855-01-400-1590
NSN 6685-01-351-6872
NSN 6240-01-471-7921
NSN 6220-01-426-3485
NSN 5998-00-375-1326
NSN 5998-01-502-7314
NSN 5999-01-273-8065
NSN 5905-00-550-0937
NSN 2925-01-144-7106
NSN 6650-01-255-4046
NSN 5975-00-706-7087