Used on p-22 fire truck, generator set, diesel engine, 100kw, pu-495, truck, fire/crash p-10, assault amphibious vehicle, command (aavc-7a1), armored vehicle launch bridge (m60a1 & m48a5), truck, fire/crash p12, bridge armor vehicle (avlb) - model m60a1, truck, fire/crash p8, vehicle, recovery m-578; artic kit for hemtt family (heavy expanded mobility tactical trucks). failure of this part can result in a non-mission capable vehicle or personnel injury. weapon system essential