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347C440 — HEATING ELEMENT,ELECTRICAL,NONIM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

347C440: HEATING ELEMENT,ELECTRICAL,NONIM.

HEATING ELEMENT,ELECTRICAL,NONIM. Key specifications include phase: SINGLE SINGLE VOLTAGE, width: 2.000 INCHES NOMINAL IN, length: 13.625 INCHES NOMINAL IN, material: CHROMIUM AND NICKEL RESISTANCE WIRE, body_style: STRIP, FINNED, overall_length: 17.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4520-00-827-8530, 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
347C440
NSN: 4520-00-827-8530
FSC: 4520 — Space and Water Heating Equipment
CAGE: 97942 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
phaseSINGLE SINGLE VOLTAGE
width2.000 INCHES NOMINAL IN
length13.625 INCHES NOMINAL IN
materialCHROMIUM AND NICKEL RESISTANCE WIRE
body_styleSTRIP, FINNED
heat_quantity1
overall_length17.875 INCHES NOMINAL IN
terminal_length0.625 INCHES NOMINAL IN
thread_quantity32.0 PER INCH STUD
element_quantity1
terminal_quantity2
nominal_thread_size0.190 INCHES STUD IN
NSN4520-00-827-8530
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEATING ELEMENT,ELECTRICAL,NONIM TITLE COMPONENT PN 347C440 MFR HEATING ELEMENT,ELECTR
KEY FEATURES
•
PHASE: SINGLE SINGLE VOLTAGE
•
TERMINAL QUANTITY: 2
•
LENGTH: 13.625 INCHES NOMINAL IN
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 120.0 AC FIRST VOLTAGE
•
BODY STYLE: STRIP, FINNED
•
HOLE OR SLOT QUANTITY: 2
•
MAXIMUM WATTAGE RATING IN WATTS: 500.0 SINGLE VOLTAGE
•
TERMINAL LENGTH: 0.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
PHASESINGLE SINGLE VOLTAGE
TERMINAL QUANTITY2
LENGTH13.625 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE120.0 AC FIRST VOLTAGE
BODY STYLESTRIP, FINNED
HOLE OR SLOT QUANTITY2
MAXIMUM WATTAGE RATING IN WATTS500.0 SINGLE VOLTAGE
TERMINAL LENGTH0.625 INCHES NOMINAL IN
MOUNTING FACILITY LENGTH0.500 INCHES NOMINAL IN
ELEMENT CONNECTION STYLESTUD TYPE
SUBSTITUTES & CROSS-REFERENCES 2
347C440H01Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1117514Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 347C440?
347C440 is a HEATING ELEMENT,ELECTRICAL,NONIM.
What parts can replace 347C440?
There are 2 known substitutes for 347C440: 347C440H01, 1117514. Substitute compatibility should be verified for your specific system.
What is the NSN for 347C440?
347C440 is cataloged in the U.S. Government catalog under NSN 4520-00-827-8530. 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.