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 5999-01-578-6827
NSN 5905-01-380-3225
NSN 5998-00-532-6453
NSN 6220-00-404-8004
NSN 6240-00-454-6490
NSN 5975-01-073-8611
NSN 5960-01-020-2841
NSN 4140-01-320-9027
NSN 5920-01-553-5410
NSN 5965-00-052-9184
NSN 6645-01-400-1137
NSN 5965-01-207-2290