Stamping part numbers in the body of the nozzle is which type of method?

Stamping part numbers in the body of the nozzle is which type of method?

• A. Not acceptable
• B. Not recommended
• C. Optional
• D. Acceptable method

Answer: (D)

Marking part numbers on the nozzle body is about providing permanent, reliable identification for traceability and maintenance. A stamped mark is durable and stays with the component through use, cleaning, and service, making it easy to match the nozzle to its records, order the correct replacement parts, and verify its history. If stamping is done properly—placed in a non-critical area and not affecting seals, tolerances, or flow—it won’t compromise performance, which is why this method is acceptable. Other methods like stickers or paint can wear off or degrade over time, reducing reliability, so stamping is considered an appropriate, long-lasting way to identify the nozzle.

Marking part numbers on the nozzle body is about providing permanent, reliable identification for traceability and maintenance. A stamped mark is durable and stays with the component through use, cleaning, and service, making it easy to match the nozzle to its records, order the correct replacement parts, and verify its history. If stamping is done properly—placed in a non-critical area and not affecting seals, tolerances, or flow—it won’t compromise performance, which is why this method is acceptable. Other methods like stickers or paint can wear off or degrade over time, reducing reliability, so stamping is considered an appropriate, long-lasting way to identify the nozzle.