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 5915-01-427-9857
NSN 6145-00-050-1484
NSN 4140-00-596-4726
NSN 4140-01-648-2249
NSN 6240-00-351-8564
NSN 6135-01-463-2445
NSN 5920-01-342-9926
NSN 5998-01-170-8400
NSN 5905-01-218-5520
NSN 6135-00-100-8890
NSN 6620-01-106-3553
NSN 5945-01-050-8760