Cam shaft oil seal: A round metal washer, covered with rubber, that fits tightly around the cam shaft end. It is used to keep the oil on inside of the engine from becoming the gunk burning on the exhaust pipe. O-ring: A thin rubber ring that seals the port cam shaft housing to the front of the engine head. Note:
Certified Professional Coder-Payer (CPC-PÂ®) More private and public payers (health plans) are recognizing the value of employing certified coders to process and analyze medical claims for payment. The CPC-PÂ® credential meets the growing demand for certified coders in a payer environment.
CPC Task â Support Pay Processes (Deductions) Use the CPC Guide to identify and perform specific tasks related to Pay Proccesses for command personnel. View NPC Web Resources (on the right) for more information and access to additional resources provided by Navy Personnel Command (NPC). Content reviewed and verified on 21 JAN 2016.