Cognizant service - french national marines
A metallic and/or non-metallic device with various ports on one end and a wrenching facility between ends. The opposite end may be threaded and contain a temperature probe. It is normally located on the upper engine block, on the water jacket or screwed into the upper radiator tank. Depending on individual temperature calibration it opens or closes various ports in order to channel manifold vacuum to devices which activate, de-activate or modify functions in fuel economy, cold temperature override, thermal ignition control, exhaust gas recirculation and other systems by sensing engine water temperature.
Classification: Parts for spark-ignition internal combustion piston engines, nesoi
NSN 4140-00-792-6584
NSN 6645-01-299-7806
NSN 5998-01-056-4956
NSN 5990-01-378-7349
NSN 5965-01-353-4170
NSN 6685-00-948-7138
NSN 5915-01-476-7124
NSN 2925-00-115-5857
NSN 5950-01-224-6187
NSN 5855-00-138-2386
NSN 5925-01-562-2900
NSN 5975-01-306-6236