RD-2-4957-0 — COOLING COIL,AIR,DUCT TYPE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

RD-2-4957-0: COOLING COIL,AIR,DUCT TYPE.

The COOLING COIL,AIR,DUCT TYPE is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include part_name_assigned_by_controlling_agency: CORE, EVAP. This part is cataloged in the U.S.

Government catalog under NSN 4420-01-666-2513, 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

RD-2-4957-0

NSN: 4420-01-666-2513
FSC: 4420 — Heat Exchangers and Steam Condensers
CAGE: 62534 — RED DOT CORPORATION DBA RED DOT CORP (USA)

SPECIFICATIONS

part_name_assigned_by_controlling_agency	CORE, EVAP
NSN	4420-01-666-2513

COMPONENT DIAGRAM

TYPICAL APPLICATIONS

Server thermal management and cooling
Hot-swap fan replacement in production environments
Redundant cooling for high-availability systems

TECHNICAL CHARACTERISTICS

PART NAME ASSIGNED BY CONTROLLING AGENCY

CORE, EVAP

SUBSTITUTES & CROSS-REFERENCES 1

RD-3-15990Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is RD-2-4957-0?

RD-2-4957-0 is a COOLING COIL,AIR,DUCT TYPE.

What parts can replace RD-2-4957-0?

There is 1 known substitute for RD-2-4957-0: RD-3-15990. Substitute compatibility should be verified for your specific system.

What is the NSN for RD-2-4957-0?

RD-2-4957-0 is cataloged in the U.S. Government catalog under NSN 4420-01-666-2513. This indicates validated use in U.S. government and defense supply chains.

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RD-2-4957-0 — COOLING COIL,AIR,DUCT TYPE

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