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SEF140 — HEATING ELEMENT,ELECTRICAL,NONIM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SEF140: HEATING ELEMENT,ELECTRICAL,NONIM.

HEATING ELEMENT,ELECTRICAL,NONIM. Key specifications include phase: SINGLE SINGLE VOLTAGE, width: 2.000 INCHES NOMINAL IN, length: 9.750 INCHES NOMINAL IN, material: NICKEL AND CHROMIUM RESISTANCE WIRE, body_style: STRIP, FINNED, body_height: 0.790 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4520-00-516-3903, 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
SEF140
NSN: 4520-00-516-3903
NIINs: 005163903, 015660928, 015869307
FSC: 4520 — Space and Water Heating Equipment
CAGE: 65586 — CHROMALOX INC DBA CHROMALOX PRECISION HEAT AND CONTROL, INC (USA)
SPECIFICATIONS
phaseSINGLE SINGLE VOLTAGE
width2.000 INCHES NOMINAL IN
length9.750 INCHES NOMINAL IN
materialNICKEL AND CHROMIUM RESISTANCE WIRE
body_styleSTRIP, FINNED
body_height0.790 INCHES NOMINAL IN
body_diameter1.650 INCHES NOMINAL IN
heat_quantity1
terminal_typeTAB, SOLDER LUG
overall_height1.120 INCHES NOMINAL IN
overall_length2.000 INCHES NOMINAL IN
mounting_methodPLUG-IN AND SLOT
NSN4520-00-516-3903
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEATING ELEMENT,ELECTRICAL,NONIM TITLE COMPONENT PN SEF140 MFR HEATING ELEMENT,ELECTR
KEY FEATURES
•
PHASE: SINGLE SINGLE VOLTAGE
•
TERMINAL QUANTITY: 2
•
LENGTH: 9.750 INCHES NOMINAL IN
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 240.0 AC OR 240.0 DC SINGLE VOLTAGE
•
BODY STYLE: STRIP, FINNED
•
HOLE OR SLOT QUANTITY: 2
•
MAXIMUM WATTAGE RATING IN WATTS: 500.0 SINGLE VOLTAGE
•
TERMINAL LENGTH: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
PHASESINGLE SINGLE VOLTAGE
TERMINAL QUANTITY2
LENGTH9.750 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE240.0 AC OR 240.0 DC SINGLE VOLTAGE
BODY STYLESTRIP, FINNED
HOLE OR SLOT QUANTITY2
MAXIMUM WATTAGE RATING IN WATTS500.0 SINGLE VOLTAGE
TERMINAL LENGTH0.500 INCHES NOMINAL IN
MOUNTING FACILITY LENGTH0.500 INCHES NOMINAL IN
ELEMENT CONNECTION STYLESTUD TYPE
SUBSTITUTES & CROSS-REFERENCES 3
SEF-140-240V-500WSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
10018938-047Reference document
Same NSN cross-reference
Reference document — Secondary reference
117-600010-155Same 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 SEF140?
SEF140 is a HEATING ELEMENT,ELECTRICAL,NONIM.
What parts can replace SEF140?
There are 3 known substitutes for SEF140: SEF-140-240V-500W, 10018938-047, 117-600010-155. Substitute compatibility should be verified for your specific system.
What is the NSN for SEF140?
SEF140 is cataloged in the U.S. Government catalog under NSN 4520-00-516-3903. This indicates validated use in U.S. government and defense supply chains.
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