K275272 — IMPELLER,FAN,AXIAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

K275272: IMPELLER,FAN,AXIAL.

The IMPELLER,FAN,AXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include diameter: 7.953 INCHES NOMINAL IN, hub_location: BACK, style_designator: ROUNDED TIP, attachment_method: THREADED, mounting_hole_diameter: 0.196 INCHES MINIMUM AND 0.207 INCHES MAXIMUM IN, mounting_bolt_circle_diameter: 1.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4140-00-101-7803, 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

K275272

NSN: 4140-00-101-7803
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 75477 — FM AF, LLC DBA AMERICAN FAN COMPANY (USA)

SPECIFICATIONS

diameter	7.953 INCHES NOMINAL IN
hub_location	BACK
blade_quantity	4
style_designator	ROUNDED TIP
attachment_method	THREADED
mounting_hole_diameter	0.196 INCHES MINIMUM AND 0.207 INCHES MAXIMUM IN
mounting_hole_quantity	2
mounting_bolt_circle_diameter	1.500 INCHES NOMINAL IN
NSN	4140-00-101-7803

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING HOLE QUANTITY: 2

•

STYLE DESIGNATOR: ROUNDED TIP

•

ATTACHMENT METHOD: THREADED

•

MOUNTING HOLE DIAMETER: 0.196 INCHES MINIMUM AND 0.207 INCHES MAXIMUM IN

•

DIAMETER: 7.953 INCHES NOMINAL IN

•

BLADE QUANTITY: 4

•

MOUNTING BOLT CIRCLE DIAMETER: 1.500 INCHES NOMINAL IN

•

HUB LOCATION: BACK

TYPICAL APPLICATIONS

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

TECHNICAL CHARACTERISTICS

MOUNTING HOLE QUANTITY	2
STYLE DESIGNATOR	ROUNDED TIP
ATTACHMENT METHOD	THREADED
MOUNTING HOLE DIAMETER	0.196 INCHES MINIMUM AND 0.207 INCHES MAXIMUM IN
DIAMETER	7.953 INCHES NOMINAL IN
BLADE QUANTITY	4
MOUNTING BOLT CIRCLE DIAMETER	1.500 INCHES NOMINAL IN
HUB LOCATION	BACK

OTHER ITEMS IN FSC 4140 — Fans, Air Circulators, and Blower Equipment

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

4140-00-000-0082 4140-00-001-1517 4140-00-001-1536 4140-00-001-1537 4140-00-001-3930 4140-00-001-6464 4140-00-001-6874 4140-00-001-6875

SUBSTITUTES & CROSS-REFERENCES 1

275272Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is K275272?

K275272 is a IMPELLER,FAN,AXIAL.

What parts can replace K275272?

There is 1 known substitute for K275272: 275272. Substitute compatibility should be verified for your specific system.

What is the NSN for K275272?

K275272 is cataloged in the U.S. Government catalog under NSN 4140-00-101-7803. This indicates validated use in U.S. government and defense supply chains.

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K275272 — IMPELLER,FAN,AXIAL

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