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 6650-01-231-6728
NSN 5930-01-383-8091
NSN 6110-01-303-4669
NSN 2925-01-528-7333
NSN 5855-01-560-1022
NSN 2925-00-201-8247
NSN 6130-00-483-6184
NSN 6130-01-407-5755
NSN 5935-01-321-2500
NSN 6220-00-466-2681
NSN 2925-01-593-2542
NSN 5985-00-460-1538