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 5965-00-289-6280
NSN 5925-00-410-1722
NSN 6645-01-111-1144
NSN 5925-01-259-7785
NSN 5999-01-008-7574
NSN 6240-00-268-8356
NSN 5930-01-316-9267
NSN 5975-01-120-1088
NSN 5895-01-044-7750
NSN 5999-01-298-1040
NSN 6145-01-391-5148
NSN 6685-01-145-6809