A device designed to deliver variable fan speeds to the engine pulley ratios responsive to the cooling demands of the engine. May include hub, mounting device, thermal air valve and the like. Excludes; fluid coupling.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5895-00-707-3386
NSN 5998-01-148-2150
NSN 5935-01-111-9053
NSN 5855-01-503-0144
NSN 6220-00-908-1232
NSN 5996-01-050-6910
NSN 5910-01-610-6753
NSN 5960-01-018-1489
NSN 6610-01-487-6843
NSN 6610-00-051-4139
NSN 5985-00-243-0609
NSN 5920-01-121-6272