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497898 — HEATING ELEMENT,ELECTRICAL,NONIM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

497898: HEATING ELEMENT,ELECTRICAL,NONIM.

HEATING ELEMENT,ELECTRICAL,NONIM. Key specifications include phase: NOT RATED SINGLE VOLTAGE, body_style: STRIP, WEDGE, overall_length: 16.000 INCHES NOMINAL IN, terminal_length: 48.000 INCHES NOMINAL IN, frequency_in_hertz: 60.0, effective_heating_length: 15.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4520-00-172-1973, 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
497898
NSN: 4520-00-172-1973
FSC: 4520 — Space and Water Heating Equipment
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)
SPECIFICATIONS
phaseNOT RATED SINGLE VOLTAGE
body_styleSTRIP, WEDGE
heat_quantity1
overall_length16.000 INCHES NOMINAL IN
terminal_length48.000 INCHES NOMINAL IN
element_quantity1
terminal_quantity2
frequency_in_hertz60.0
effective_heating_length15.000 INCHES NOMINAL IN
element_connection_styleWIRE LEAD
element_radiation_spectrumNONINFRARED
terminal_arrangement_stylePARALLEL AT ONE END EXCEPT ON 3/4 AND 1 INCH WIDTH IN
NSN4520-00-172-1973
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEATING ELEMENT,ELECTRICAL,NONIM TITLE COMPONENT PN 497898 MFR HEATING ELEMENT,ELECTR
KEY FEATURES
•
PHASE: NOT RATED SINGLE VOLTAGE
•
FREQUENCY IN HERTZ: 60.0
•
TERMINAL QUANTITY: 2
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 115.0 AC SINGLE VOLTAGE
•
BODY STYLE: STRIP, WEDGE
•
MAXIMUM WATTAGE RATING IN WATTS: 50.0 SINGLE VOLTAGE
•
TERMINAL LENGTH: 48.000 INCHES NOMINAL IN
•
ELEMENT CONNECTION STYLE: WIRE LEAD
TECHNICAL CHARACTERISTICS
PHASENOT RATED SINGLE VOLTAGE
FREQUENCY IN HERTZ60.0
TERMINAL QUANTITY2
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC SINGLE VOLTAGE
BODY STYLESTRIP, WEDGE
MAXIMUM WATTAGE RATING IN WATTS50.0 SINGLE VOLTAGE
TERMINAL LENGTH48.000 INCHES NOMINAL IN
ELEMENT CONNECTION STYLEWIRE LEAD
OVERALL LENGTH16.000 INCHES NOMINAL IN
EFFECTIVE HEATING LENGTH15.000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
111-120Reference document
Same NSN cross-reference
Reference document — Secondary reference
497898-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 497898?
497898 is a HEATING ELEMENT,ELECTRICAL,NONIM.
What parts can replace 497898?
There are 2 known substitutes for 497898: 111-120, 497898-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 497898?
497898 is cataloged in the U.S. Government catalog under NSN 4520-00-172-1973. 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.