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 5935-01-017-3411
NSN 5990-01-288-7393
NSN 6650-01-419-5954
NSN 5930-01-320-9391
NSN 5920-01-381-1306
NSN 5960-01-387-5290
NSN 5855-01-180-5369
NSN 5925-01-127-3794
NSN 6150-01-481-8603
NSN 5945-00-483-1657
NSN 5835-00-170-5238
NSN 6610-01-359-0008