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 5996-00-400-4433
NSN 5996-01-270-1033
NSN 5950-00-267-9912
NSN 6110-01-212-3344
NSN 6150-01-388-1149
NSN 4140-00-100-4563
NSN 6220-01-103-6850
NSN 5905-00-823-4013
NSN 5915-01-442-4245
NSN 6685-01-555-4820
NSN 6135-01-606-8244
NSN 5960-00-763-5390