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 6135-00-660-8654
NSN 5996-01-504-5515
NSN 4140-00-963-2855
NSN 6685-01-634-0611
NSN 7035-00-888-7440
NSN 6135-01-351-1131
NSN 5835-01-416-6449
NSN 2925-00-909-2596
NSN 5945-01-166-3131
NSN 6645-00-881-9978
NSN 5905-00-249-7947
NSN 5930-01-436-1193