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 6135-01-462-4442
NSN 5945-01-401-5323
NSN 6135-00-932-3136
NSN 5998-01-444-4202
NSN 5985-01-021-1595
NSN 4140-01-515-9863
NSN 5975-01-287-6413
NSN 5985-01-244-7397
NSN 5999-01-578-7810
NSN 5950-01-100-4903
NSN 5996-01-088-7074
NSN 5905-01-226-8298