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47931 — HEATING ELEMENT,ELECTRICAL,IMMER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

47931: HEATING ELEMENT,ELECTRICAL,IMMER.

HEATING ELEMENT,ELECTRICAL,IMMER. Key specifications include material: RUBBER SILICONE CLASS Q, cross-sectional_height: 0.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4520-00-580-8160, 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
47931
NSN: 4520-00-580-8160
NIINs: 005808160, 010839598, 013035395
FSC: 4520 — Space and Water Heating Equipment
CAGE: 19857 — THE ELECTRIC HEATER CO DBA HUBBELL ELECTRIC HEATER CO. (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q
cross-sectional_height0.125 INCHES NOMINAL IN
NSN4520-00-580-8160
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEATING ELEMENT,ELECTRICAL,IMMER TITLE COMPONENT PN 47931 MFR HEATING ELEMENT,ELECTR
KEY FEATURES
•
FLANGE DIAMETER: 3.500 INCHES NOMINAL IN
•
PHASE: THREE SINGLE VOLTAGE
•
FREQUENCY IN HERTZ: 60.0
•
LENGTH: 11.750 INCHES NOMINAL IN
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 220.0 AC SINGLE VOLTAGE
•
BODY STYLE: FLANGE TYPE
•
HOLE OR SLOT QUANTITY: 4
•
FLANGE THICKNESS: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER3.500 INCHES NOMINAL IN
PHASETHREE SINGLE VOLTAGE
FREQUENCY IN HERTZ60.0
LENGTH11.750 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE220.0 AC SINGLE VOLTAGE
BODY STYLEFLANGE TYPE
HOLE OR SLOT QUANTITY4
FLANGE THICKNESS0.250 INCHES NOMINAL IN
MAXIMUM WATTAGE RATING IN WATTS1500.0 SINGLE VOLTAGE
OVERALL LENGTH12.750 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 47931?
47931 is a HEATING ELEMENT,ELECTRICAL,IMMER.
What is the NSN for 47931?
47931 is cataloged in the U.S. Government catalog under NSN 4520-00-580-8160. 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.