ASM SIPLACE 03034148 is the calibration unit identified as Version SST23. Its value comes from the calibration standard it belongs to, not from being a generic mechanical jig.
Calibration tooling is procedure-specific. A tool intended for another calibration version may look similar or serve a related purpose, but it does not automatically represent the SST23 calibration method called for by the relevant service instruction.

03034148 SST23 Calibration
| Part Number | 03034148 |
| Documented Revision | 03034148-01 |
| Part Type | Calibration unit / calibration part |
| Calibration Version | SST23 |
| Service Role | Procedure-specific calibration tooling |
| Selection Boundary | Other calibration versions are separate service tools |
| Decision Point | Use the P/N specified by the applicable SST23 service procedure |
The practical risk here is procedural rather than a normal machine-part compatibility issue. If the maintenance document requires SST23, using an unrelated calibration tool means the work is no longer being performed with the specified SST23 reference.
Before ordering 03034148, check the calibration instruction, machine context and existing tool marking. This is more reliable than selecting from the words calibration jig or PowerHead tool alone.
Additional special tools and hard-to-classify service parts are listed under ASM SIPLACE spare parts.