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 4140-01-283-0406
NSN 5945-01-347-7750
NSN 5915-00-870-4654
NSN 6145-01-469-8792
NSN 6240-01-261-4958
NSN 5960-01-259-3846
NSN 5925-01-604-8985
NSN 6150-01-180-7817
NSN 6620-00-699-5537
NSN 5945-01-025-9810
NSN 6150-01-055-4010
NSN 5960-01-018-4162