A device designed to facilitate the adjustment of drive belt or roller chain tension on belt or chain driven accessories through a hydraulic or spring actuated mechanism. It consists of an adjusting arm, idler pulley or sprocket wheel and other structural parts.
NSN 5960-01-391-1308
NSN 5985-01-570-0006
NSN 6145-01-593-9758
NSN 5960-01-353-0773
NSN 5895-01-340-6709
NSN 6645-00-222-2785
NSN 5855-01-553-8437
NSN 5975-01-133-3975
NSN 4140-00-517-7902
NSN 5950-00-964-8547
NSN 7035-01-655-3275
NSN 6130-00-291-0589