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634M — OVEN,LABORATORY

✓ Government record, cited
SP INDUSTRIES, INC. DBA HOTPACK DIV HULL DIVISION · COMPONENT
PRODUCT OVERVIEW

634M: OVEN,LABORATORY.

The OVEN,LABORATORY is a SP INDUSTRIES, INC. DBA HOTPACK DIV HULL DIVISION industrial component. Key specifications include PHASE: SINGLE, MATERIAL: STEEL CORROSION RESISTING CABINET INNER WALL, CONTROL TYPE: THERMOSTAT, CURRENT TYPE: AC, INSIDE DEPTH: 18.000 INCHES NOMINAL IN, INSIDE WIDTH: 12.000 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 6640-00-165-5749, 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
634M
NSN: 6640-00-165-5749
FSC: 6640 — Laboratory Equipment and Supplies
CAGE: 19880 — SP INDUSTRIES, INC. DBA HOTPACK DIV HULL DIVISION (USA)
SPECIFICATIONS
PHASESINGLE
MATERIALSTEEL CORROSION RESISTING CABINET INNER WALL
CONTROL TYPETHERMOSTAT
CURRENT TYPEAC
INSIDE DEPTH18.000 INCHES NOMINAL IN
INSIDE WIDTH12.000 INCHES NOMINAL IN
POWER RATING1.8 KILOWATTS NOMINAL
WATER JACKETNOT PROVIDED
INSIDE HEIGHT12.000 INCHES NOMINAL IN
OUTSIDE DEPTH23.500 INCHES NOMINAL IN
OUTSIDE WIDTH19.000 INCHES NOMINAL IN
HEATING METHODELECTRICAL
NSN6640-00-165-5749
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: SP INDUSTRIES, INC. DBA HOTPACK DIV HULL DIVISION OVEN,LABORATORY TITLE COMPONENT PN 634M MFR SP INDUSTRIES, INC. DBA HOTPACK DIV HULL DIVISION OVEN,LABORATORY
KEY FEATURES
•
SHELF QUANTITY: 2
•
PHASE: SINGLE
•
INSIDE WIDTH: 12.000 INCHES NOMINAL IN
•
CURRENT TYPE: AC
•
VACUUM CHAMBER: INCLUDED
•
CONTROL TYPE: THERMOSTAT
•
INSIDE DEPTH: 18.000 INCHES NOMINAL IN
•
INSULATED CABINET: PROVIDED
TECHNICAL CHARACTERISTICS
SHELF QUANTITY2
PHASESINGLE
INSIDE WIDTH12.000 INCHES NOMINAL IN
CURRENT TYPEAC
VACUUM CHAMBERINCLUDED
CONTROL TYPETHERMOSTAT
INSIDE DEPTH18.000 INCHES NOMINAL IN
INSULATED CABINETPROVIDED
VACUUM CHAMBER OVERALL LENGTH12.000 INCHES NOMINAL IN
MATERIAL CHARACTERISTICPERFORATED
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 634M?
634M is a OVEN,LABORATORY manufactured by SP INDUSTRIES, INC. DBA HOTPACK DIV HULL DIVISION.
What is the NSN for 634M?
634M is cataloged in the U.S. Government catalog under NSN 6640-00-165-5749. 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.