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 6130-00-181-2494
NSN 5910-00-413-1335
NSN 5905-01-295-4785
NSN 5965-00-510-4301
NSN 5945-00-982-9712
NSN 6645-00-032-5730
NSN 4140-00-391-0879
NSN 5835-01-441-4746
NSN 5925-01-421-4473
NSN 6620-00-010-8190
NSN 5835-01-492-3143
NSN 6130-01-094-9827