19155K98 — GUARD,FAN IMPELLER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

19155K98: 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 shape: SQUARE, body_material: STEEL, overall_width: 6.380 INCHES NOMINAL IN, overall_length: 6.380 INCHES NOMINAL IN, mounting_method: MACHINE SCREW, special_features: NICKEL-PLATED. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-600-1540, 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

19155K98

NSN: 4140-01-600-1540
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)

SPECIFICATIONS

shape	SQUARE
body_material	STEEL
overall_width	6.380 INCHES NOMINAL IN
overall_length	6.380 INCHES NOMINAL IN
mounting_method	MACHINE SCREW
special_features	NICKEL-PLATED
part_name_assigned_by_controlling_agency	FAN GUARD
NSN	4140-01-600-1540

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING METHOD: MACHINE SCREW

•

SHAPE: SQUARE

•

BODY MATERIAL: STEEL

TYPICAL APPLICATIONS

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

TECHNICAL CHARACTERISTICS

MOUNTING METHOD	MACHINE SCREW
SHAPE	SQUARE
OVERALL LENGTH	6.380 INCHES NOMINAL IN
OVERALL WIDTH	6.380 INCHES NOMINAL IN
BODY MATERIAL	STEEL
SPECIAL FEATURES	NICKEL-PLATED
PART NAME ASSIGNED BY CONTROLLING AGENCY	FAN GUARD

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

WAGARD6Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 19155K98?

19155K98 is a GUARD,FAN IMPELLER.

What parts can replace 19155K98?

There is 1 known substitute for 19155K98: WAGARD6. Substitute compatibility should be verified for your specific system.

What is the NSN for 19155K98?

19155K98 is cataloged in the U.S. Government catalog under NSN 4140-01-600-1540. This indicates validated use in U.S. government and defense supply chains.

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19155K98 — GUARD,FAN IMPELLER

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