734128-1 — GUARD,FAN IMPELLER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

734128-1: GUARD,FAN IMPELLER.

The GUARD,FAN IMPELLER is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include end_item_identification: DESIGNED FOR USE ON SPRITE,SPRITE DC FAN. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-157-5471, 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

734128-1

NSN: 4140-01-157-5471
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)

SPECIFICATIONS

special_features	GLASS REINFORCED POLYCARBONATE;RECTANGULAR PATTERN;SIX .20 IN.DIA STRIPS ON 1.26 IN.DIA CENTER OF SURFACE PLANE;3.140 IN.SQ;2.812 IN.INSIDE VENTURI; .12 IN.THK; IN
end_item_identification	DESIGNED FOR USE ON SPRITE,SPRITE DC FAN
NSN	4140-01-157-5471

COMPONENT DIAGRAM

TYPICAL APPLICATIONS

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

TECHNICAL CHARACTERISTICS

SPECIAL FEATURES	GLASS REINFORCED POLYCARBONATE;RECTANGULAR PATTERN;SIX .20 IN.DIA STRIPS ON 1.26 IN.DIA CENTER OF SURFACE PLANE;3.140 IN.SQ;2.812 IN.INSIDE VENTURI; .12 IN.THK; IN
END ITEM IDENTIFICATION	DESIGNED FOR USE ON SPRITE,SPRITE DC FAN

SUBSTITUTES & CROSS-REFERENCES 1

550648Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 734128-1?

734128-1 is a GUARD,FAN IMPELLER.

What parts can replace 734128-1?

There is 1 known substitute for 734128-1: 550648. Substitute compatibility should be verified for your specific system.

What is the NSN for 734128-1?

734128-1 is cataloged in the U.S. Government catalog under NSN 4140-01-157-5471. This indicates validated use in U.S. government and defense supply chains.

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734128-1 — GUARD,FAN IMPELLER

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