VA-1885 PIECE 4 — FAN ASSEMBLY,CENTRIFUGAL

✓ Government record, cited

— · FAN MODULE

PRODUCT OVERVIEW

VA-1885 PIECE 4: FAN ASSEMBLY,CENTRIFUGAL.

The FAN ASSEMBLY,CENTRIFUGAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include material: COPPER ALLOY, port_diameter: 2.500 INCHES NOMINAL IN, port_configuration: TEE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-340-2335, 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

VA-1885 PIECE 4

NSN: 4820-01-340-2335
FSC: 4820 — Valves, Nonpowered
CAGE: 11859 — HUNT VALVE COMPANY, INC. (USA)

SPECIFICATIONS

material	COPPER ALLOY
port_diameter	2.500 INCHES NOMINAL IN
port_quantity	3
port_configuration	TEE
NSN	4820-01-340-2335

COMPONENT DIAGRAM

KEY FEATURES

•

PORT DIAMETER: 2.500 INCHES NOMINAL IN

•

PORT CONFIGURATION: TEE

•

PORT QUANTITY: 3

•

MATERIAL: COPPER ALLOY

TYPICAL APPLICATIONS

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

TECHNICAL CHARACTERISTICS

PORT DIAMETER	2.500 INCHES NOMINAL IN
PORT CONFIGURATION	TEE
PORT QUANTITY	3
MATERIAL	COPPER ALLOY

SUBSTITUTES & CROSS-REFERENCES 2

VA-1885Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

B-1917Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is VA-1885 PIECE 4?

VA-1885 PIECE 4 is a FAN ASSEMBLY,CENTRIFUGAL.

What parts can replace VA-1885 PIECE 4?

There are 2 known substitutes for VA-1885 PIECE 4: VA-1885, B-1917. Substitute compatibility should be verified for your specific system.

What is the NSN for VA-1885 PIECE 4?

VA-1885 PIECE 4 is cataloged in the U.S. Government catalog under NSN 4820-01-340-2335. This indicates validated use in U.S. government and defense supply chains.

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VA-1885 PIECE 4 — FAN ASSEMBLY,CENTRIFUGAL

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