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12SVO — OVEN,LABORATORY

✓ Government record, cited
TENNEY ENGINEERING INC HQ · COMPONENT
PRODUCT OVERVIEW

12SVO: OVEN,LABORATORY.

The OVEN,LABORATORY is a TENNEY ENGINEERING INC HQ industrial component. Key specifications include VOLTAGE RATING: 230.0 VOLTS NOMINAL, FREQUENCY RATING: 60.0 HERTZ NOMINAL, SPECIAL FEATURES: 40 AMP @ MAX OPERATION, 50AMP FUSE RECOMENDED,, END ITEM IDENTIFICATION: TENNY VACUUM OVEN. This part is cataloged in the U.S.

Government catalog under NSN 6640-01-666-0669, 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
12SVO
NSN: 6640-01-666-0669
FSC: 6640 — Laboratory Equipment and Supplies
CAGE: 59519 — TENNEY ENGINEERING INC HQ (USA)
SPECIFICATIONS
VOLTAGE RATING230.0 VOLTS NOMINAL
FREQUENCY RATING60.0 HERTZ NOMINAL
SPECIAL FEATURES40 AMP @ MAX OPERATION, 50AMP FUSE RECOMENDED,
END ITEM IDENTIFICATIONTENNY VACUUM OVEN
NSN6640-01-666-0669
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: TENNEY ENGINEERING INC HQ OVEN,LABORATORY TITLE COMPONENT PN 12SVO MFR TENNEY ENGINEERING INC HQ OVEN,LABORATORY
KEY FEATURES
•
FREQUENCY RATING: 60.0 HERTZ NOMINAL
•
VOLTAGE RATING: 230.0 VOLTS NOMINAL
TECHNICAL CHARACTERISTICS
SPECIAL FEATURES40 AMP @ MAX OPERATION, 50AMP FUSE RECOMENDED,
FREQUENCY RATING60.0 HERTZ NOMINAL
END ITEM IDENTIFICATIONTENNY VACUUM OVEN
VOLTAGE RATING230.0 VOLTS NOMINAL
OTHER ITEMS IN FSC 6640 — Laboratory Equipment and Supplies
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6640-00-001-3348 6640-00-001-6670 6640-00-001-6868 6640-00-001-6871 6640-00-001-8928 6640-00-001-9167 6640-00-001-9168 6640-00-003-4362
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 12SVO?
12SVO is a OVEN,LABORATORY manufactured by TENNEY ENGINEERING INC HQ.
What is the NSN for 12SVO?
12SVO is cataloged in the U.S. Government catalog under NSN 6640-01-666-0669. 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.