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4254051 — PROBE,RADIAC

✓ Government record, cited
THERMO EBERLINE LLC DBA THERMO FISHER SCIENTIFIC DIV THERMO FISHER SCIENTIFIC · COMPONENT
PRODUCT OVERVIEW

4254051: PROBE,RADIAC.

The PROBE,RADIAC is a THERMO EBERLINE LLC DBA THERMO FISHER SCIENTIFIC DIV THERMO FISHER SCIENTIFIC industrial component. Key specifications include MATERIAL: FIBERGLASS LOCATION NOT OTHERWISE SPECIFIED, CONTROLLING AGENCY: GEIGER-MUELLER, IDENTIFYING NUMBER: FHZ612 PART NO., DETECTING ELEMENT TYPE: GEIGER-MUELLER TUBE. This part is cataloged in the U.S.

Government catalog under NSN 6665-01-534-9935, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
4254051
NSN: 6665-01-534-9935
FSC: 6665 — Hazard-detecting Instruments and Apparatus
CAGE: 04596 — THERMO EBERLINE LLC DBA THERMO FISHER SCIENTIFIC DIV THERMO FISHER SCIENTIFIC (USA)
SPECIFICATIONS
MATERIALFIBERGLASS LOCATION NOT OTHERWISE SPECIFIED
SPECIAL FEATURESSMART PROBES WITH INDIVIDUAL CALIBRATION; TELESCOPE EXTENDS TO 13.0 FEET LENGTH; TELESCOPE MATERIAL REINFORCED, FIBERGLASS; FULLY WATERTIGHT FT
CONTROLLING AGENCYGEIGER-MUELLER
IDENTIFYING NUMBERFHZ612 PART NO.
DETECTING ELEMENT TYPEGEIGER-MUELLER TUBE
DETECTING ELEMENT QUANTITY2
NSN6665-01-534-9935
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: THERMO EBERLINE LLC DBA THERMO FISHER SCIENTIFIC DIV THERMO FISHER SCIENTIFIC PROBE,RADIAC TITLE COMPONENT PN 4254051 MFR THERMO EBERLINE LLC DBA THERMO FISHER SCIENTIFIC DIV THERMO FISHER SCIENTIFIC PROBE,RADIAC
KEY FEATURES
•
CONTROLLING AGENCY: GEIGER-MUELLER
•
DETECTING ELEMENT QUANTITY: 2
•
IDENTIFYING NUMBER: FHZ612 PART NO.
•
DETECTING ELEMENT TYPE: GEIGER-MUELLER TUBE
•
MATERIAL: ALUMINUM PROBE BODY
TECHNICAL CHARACTERISTICS
CONTROLLING AGENCYGEIGER-MUELLER
DETECTING ELEMENT QUANTITY2
IDENTIFYING NUMBERFHZ612 PART NO.
DETECTING ELEMENT TYPEGEIGER-MUELLER TUBE
SPECIAL FEATURESSMART PROBES WITH INDIVIDUAL CALIBRATION; TELESCOPE EXTENDS TO 13.0 FEET LENGTH; TELESCOPE MATERIAL REINFORCED, FIBERGLASS; FULLY WATERTIGHT FT
MATERIALALUMINUM PROBE BODY
MATERIALFIBERGLASS LOCATION NOT OTHERWISE SPECIFIED
OTHER ITEMS IN FSC 6665 — Hazard-detecting Instruments and Apparatus
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6665-00-001-2316 6665-00-001-5355 6665-00-006-0951 6665-00-007-6584 6665-00-008-8883 6665-00-009-9478 6665-00-009-9492 6665-00-010-0061
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4254051?
4254051 is a PROBE,RADIAC manufactured by THERMO EBERLINE LLC DBA THERMO FISHER SCIENTIFIC DIV THERMO FISHER SCIENTIFIC.
What is the NSN for 4254051?
4254051 is cataloged in the U.S. Government catalog under NSN 6665-01-534-9935. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.