146054-058-20-02-05 MOD:173931-011-058 is a custom execution of the 3300 ceramic-capped probe. The standard family establishes the 3/8-24 ceramic-tip construction, while the MOD identifier controls details that are not defined by the public standard ordering table.

The two-metre lead, standard ClickLoc cable and multiple-approval suffix can be identified; the custom mechanical arrangement must be checked against the applicable modification drawing.

• Modification identity protects application-specific geometry from being lost during sourcing.
• Ceramic sensing cap supports demanding front-end chemical exposure.
• Two-metre integrated lead retains the requested electrical-length code.
• Standard ClickLoc termination connects to the correctly selected 3300 measurement chain.

• Custom machinery locations whose probe reach is defined by drawing 173931-011-058.
• Chemical-process or high-pressure measurement points using a controlled ceramic-tip execution.
• Exact-identity replacement where a standard 146054 case cannot be assumed equivalent.

• Keep the MOD number on purchase orders, inspection records and spare labels.
• Obtain the controlled drawing or dimensional inspection record before accepting a substitute.
• Verify process pressure and media requirements against the supplied modification documentation.
• Confirm gap, electrical length, Proximitor compatibility and channel response after installation.