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PartsTable / COMPONENT / FTH20B
FTH20B ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

HEATING ELEMENT,ELECTRICAL,NONIM. Key specifications include length: 10.3125 INCHES NOMINAL IN, material: STEEL SHEATH, body_style: FINNED, TUBULAR, U SHAPED, overall_length: 12.4375 INCHES NOMINAL IN, terminal_length: 0.8750 INCHES NOMINAL IN, effective_heating_length: 10.3125 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4520-01-370-9103, 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
FTH20B
NSN: 4520-01-370-9103
FSC: 4520
CAGE: 97370 — SPX FLOW US, LLC DBA SPX VALVES & CONTROLS (USA)
SPECIFICATIONS
length10.3125 INCHES NOMINAL IN
materialSTEEL SHEATH
body_styleFINNED, TUBULAR, U SHAPED
heat_quantity1
overall_length12.4375 INCHES NOMINAL IN
terminal_length0.8750 INCHES NOMINAL IN
element_quantity1
terminal_quantity2
effective_heating_length10.3125 INCHES NOMINAL IN
element_connection_styleSTUD TYPE
element_radiation_spectrumNONINFRARED
maximum_wattage_rating_in_watts2000.0 SINGLE VOLTAGE
NSN4520-01-370-9103
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEATING ELEMENT,ELECTRICAL,NONIM TITLE COMPONENT PN FTH20B MFR HEATING ELEMENT,ELECTR
KEY FEATURES
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 120.0 AC FIRST VOLTAGE
•
ELEMENT CONNECTION STYLE: STUD TYPE
•
TERMINAL QUANTITY: 2
•
BODY STYLE: FINNED, TUBULAR, U SHAPED
•
LENGTH: 10.3125 INCHES NOMINAL IN
•
MATERIAL: STEEL RESISTANCE WIRE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH12.4375 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE120.0 AC FIRST VOLTAGE
ELEMENT CONNECTION STYLESTUD TYPE
TERMINAL QUANTITY2
BODY STYLEFINNED, TUBULAR, U SHAPED
LENGTH10.3125 INCHES NOMINAL IN
MATERIALSTEEL RESISTANCE WIRE
MATERIALSTEEL SHEATH
ELEMENT QUANTITY1
TERMINAL LENGTH0.8750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
360114Interchangeable
interchangeable cross-reference
interchangeable
AN-6290-4Interchangeable
interchangeable cross-reference
interchangeable
D6-4Interchangeable
interchangeable cross-reference
interchangeable
AS28778-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FTH20B?
FTH20B is a HEATING ELEMENT,ELECTRICAL,NONIM.
What parts can replace FTH20B?
There are 4 known substitutes for FTH20B: 360114, AN-6290-4, D6-4 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FTH20B?
FTH20B is cataloged in the Federal Logistics Information System (FLIS) under NSN 4520-01-370-9103. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026