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 6135-00-850-3177
NSN 5975-00-505-2626
NSN 6150-00-208-3211
NSN 6135-01-433-2062
NSN 5920-00-094-0655
NSN 5998-01-390-3300
NSN 5990-01-044-4767
NSN 6135-01-430-3119
NSN 5996-01-259-1547
NSN 6150-01-371-0975
NSN 6145-01-158-2125
NSN 5855-01-059-2710