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PartsTable / COMPONENT / D2376
D2376 ✓ 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

CORE ASSEMBLY,FLUID HEATER,INDUS. Key specifications include material: STEEL CORROSION RESISTING OVERALL, tube_quantity: 18, special_features: PRESSURE RATING 200 PSIG; HEAT EXCHANGER 2ND STAGE, heat_transfer_method: INDIRECT, end_item_identification: COOLER,AIR, effective_heat_transfer_surface_area: 9.0 SQUARE FEET. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4420-01-376-7138, 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
D2376
NSN: 4420-01-376-7138
FSC: 4420
CAGE: 28953 — RIX INDUSTRIES (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
tube_quantity18
special_featuresPRESSURE RATING 200 PSIG; HEAT EXCHANGER 2ND STAGE
heat_transfer_methodINDIRECT
end_item_identificationCOOLER,AIR
effective_heat_transfer_surface_area9.0 SQUARE FEET
NSN4420-01-376-7138
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CORE ASSEMBLY,FLUID HEATER,INDUS TITLE COMPONENT PN D2376 MFR CORE ASSEMBLY,FLUID HE
KEY FEATURES
•
EFFECTIVE HEAT TRANSFER SURFACE AREA: 9.0 SQUARE FEET
•
HEAT TRANSFER METHOD: INDIRECT
•
TUBE QUANTITY: 18
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONCOOLER,AIR
EFFECTIVE HEAT TRANSFER SURFACE AREA9.0 SQUARE FEET
HEAT TRANSFER METHODINDIRECT
TUBE QUANTITY18
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
71-132Interchangeable
interchangeable cross-reference
interchangeable
D2376Interchangeable
interchangeable cross-reference
interchangeable
D2376 ITEM 12Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D2376?
D2376 is a CORE ASSEMBLY,FLUID HEATER,INDUS.
What parts can replace D2376?
There are 3 known substitutes for D2376: 71-132, D2376, D2376 ITEM 12. Substitute compatibility should be verified for your specific system.
What is the NSN for D2376?
D2376 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4420-01-376-7138. 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