10030-05-30-05-02 is cataloged here as a Bently Nevada 7200-series 8 mm reverse-mount proximity probe. The current Metrix 10000-series document cross-references the same legacy 7200 order-code geometry for installed-base support.
10030-05-30-05-02 specifies M10 × 1 thread, 5 mm unthreaded length, 30 mm case length and a 0.5 m probe lead. Confirm all four dimensions against the installed sleeve and machinery drawing before replacement.
The probe must remain in a matched 7200-series chain. A 0.5 m probe lead combines with a 4.5 m extension cable for a 5 m system or an 8.5 m cable for a 9 m system; do not mix it with 3300, 3300 XL or 3000-series components.