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Technical Data Sheet
560639 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

HEATING ELEMENT,ELECTRICAL,NONIM. Key specifications include phase: SINGLE SINGLE VOLTAGE, material: NICKEL ALLOY RESISTANCE WIRE, hole_diameter: 0.216 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN, terminal_length: 15.000 INCHES MINIMUM IN, frequency_in_hertz: 60.0, mounting_method_style: SLOT OR HOLE TYPE MOUNTING FACILITY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4520-00-442-2816, 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
560639
NSN: 4520-00-442-2816
FSC: 4520
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
phaseSINGLE SINGLE VOLTAGE
materialNICKEL ALLOY RESISTANCE WIRE
hole_diameter0.216 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN
terminal_length15.000 INCHES MINIMUM IN
element_quantity2
terminal_quantity4
frequency_in_hertz60.0
hole_or_slot_quantity6
mounting_method_styleSLOT OR HOLE TYPE MOUNTING FACILITY
element_connection_styleWIRE LEAD
element_radiation_spectrumNONINFRARED
maximum_wattage_rating_in_watts30.0 SINGLE VOLTAGE
NSN4520-00-442-2816
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEATING ELEMENT,ELECTRICAL,NONIM TITLE COMPONENT PN 560639 MFR HEATING ELEMENT,ELECTR
KEY FEATURES
PHASE: SINGLE SINGLE VOLTAGE
FREQUENCY IN HERTZ: 60.0
MATERIAL: NICKEL ALLOY RESISTANCE WIRE
MOUNTING METHOD STYLE: SLOT OR HOLE TYPE MOUNTING FACILITY
HOLE OR SLOT QUANTITY: 6
TERMINAL QUANTITY: 4
ELEMENT QUANTITY: 2
MAXIMUM WATTAGE RATING IN WATTS: 30.0 SINGLE VOLTAGE
TECHNICAL CHARACTERISTICS (FLIS)
PHASESINGLE SINGLE VOLTAGE
FREQUENCY IN HERTZ60.0
MATERIALNICKEL ALLOY RESISTANCE WIRE
MOUNTING METHOD STYLESLOT OR HOLE TYPE MOUNTING FACILITY
HOLE OR SLOT QUANTITY6
TERMINAL QUANTITY4
ELEMENT QUANTITY2
MAXIMUM WATTAGE RATING IN WATTS30.0 SINGLE VOLTAGE
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC SINGLE VOLTAGE
MATERIALFIBERGLASS AND RUBBER SILICONE RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
203SFFQ578Interchangeable
interchangeable cross-reference
interchangeable
203SFFHInterchangeable
interchangeable cross-reference
interchangeable
5828718AL3Interchangeable
interchangeable cross-reference
interchangeable
KMP3-154Interchangeable
interchangeable cross-reference
interchangeable
2145002Interchangeable
interchangeable cross-reference
interchangeable
96-SInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 560639?
560639 is a HEATING ELEMENT,ELECTRICAL,NONIM.
What parts can replace 560639?
There are 10 known substitutes for 560639: 203SFFQ578, 203SFFH, 5828718AL3 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 560639?
560639 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4520-00-442-2816. This indicates validated use in U.S. government and defense supply chains.
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