8254300.9154.23050 is a Norgren product number. It is likely part of a series of Norgren products that have similar numbers, which can be used to identify the type and category the product belongs to. This specific number likely refers to a pneumatic component, such as a valve, actuator, or air cylinder. It could also be a control component, such as a pressure regulator, solenoid valve, flow control valve, or pressure switch.