8521130 — CORE ASSEMBLY,FLUID COOLER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

8521130: CORE ASSEMBLY,FLUID COOLER.

The CORE ASSEMBLY,FLUID COOLER is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY TUBES, core_width: 37.820 INCHES NOMINAL IN, core_length: 120.620 INCHES NOMINAL IN, tube_quantity: 50, style_designator: STRAIGHT PLAIN TUBE, CYLINDRICAL, heat_transfer_method: INDIRECT. This part is cataloged in the U.S.

Government catalog under NSN 4420-00-202-9910, 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

8521130

NSN: 4420-00-202-9910
FSC: 4420 — Heat Exchangers and Steam Condensers
CAGE: 24617 — GENERAL MOTORS CORP (USA)

SPECIFICATIONS

material	COPPER ALLOY TUBES
core_width	37.820 INCHES NOMINAL IN
core_length	120.620 INCHES NOMINAL IN
tube_quantity	50
style_designator	STRAIGHT PLAIN TUBE, CYLINDRICAL
heat_transfer_method	INDIRECT
tube_attachment_method	EXPANDED BOTH ENDS
tubing_outside_diameter	0.625 INCHES NOMINAL BOTH INLET AND OUTLET TUBE ENDS IN
effective_heat_transfer_surface_area	2970.0 SQUARE FEET
material_document_and_classification	MIL-C-15726 COMP 70-30 MIL SPEC SINGLE MATERIAL RESPONSE TUBES
NSN	4420-00-202-9910

COMPONENT DIAGRAM

KEY FEATURES

•

CORE WIDTH: 37.820 INCHES NOMINAL IN

•

HEAT TRANSFER METHOD: INDIRECT

•

EFFECTIVE HEAT TRANSFER SURFACE AREA: 2970.0 SQUARE FEET

•

STYLE DESIGNATOR: STRAIGHT PLAIN TUBE, CYLINDRICAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-C-15726 COMP 70-30 MIL SPEC SINGLE MATERIAL RESPONSE TUBES

•

TUBE QUANTITY: 50

•

TUBE ATTACHMENT METHOD: EXPANDED BOTH ENDS

•

CORE LENGTH: 120.620 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

CORE WIDTH	37.820 INCHES NOMINAL IN
HEAT TRANSFER METHOD	INDIRECT
EFFECTIVE HEAT TRANSFER SURFACE AREA	2970.0 SQUARE FEET
STYLE DESIGNATOR	STRAIGHT PLAIN TUBE, CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-C-15726 COMP 70-30 MIL SPEC SINGLE MATERIAL RESPONSE TUBES
TUBE QUANTITY	50
TUBE ATTACHMENT METHOD	EXPANDED BOTH ENDS
CORE LENGTH	120.620 INCHES NOMINAL IN
TUBING OUTSIDE DIAMETER	0.625 INCHES NOMINAL BOTH INLET AND OUTLET TUBE ENDS IN
MATERIAL	COPPER ALLOY TUBES

OTHER ITEMS IN FSC 4420 — Heat Exchangers and Steam Condensers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4420-00-003-2812 4420-00-004-1071 4420-00-004-1072 4420-00-004-1073 4420-00-004-1074 4420-00-004-3860 4420-00-004-5260 4420-00-005-2335

SUBSTITUTES & CROSS-REFERENCES 1

D8521130Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 8521130?

8521130 is a CORE ASSEMBLY,FLUID COOLER.

What parts can replace 8521130?

There is 1 known substitute for 8521130: D8521130. Substitute compatibility should be verified for your specific system.

What is the NSN for 8521130?

8521130 is cataloged in the U.S. Government catalog under NSN 4420-00-202-9910. This indicates validated use in U.S. government and defense supply chains.

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8521130 — CORE ASSEMBLY,FLUID COOLER

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