SGR-59 — GUARD,FAN IMPELLER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

SGR-59: 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: ROUND, body_material: STEEL, overall_height: 0.260 INCHES NOMINAL IN, mounting_method: MACHINE SCREW, overall_diameter: 6.380 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-614-7276, 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

SGR-59

NSN: 4140-01-614-7276
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 0S2W9 — MECHATRONICS, INC. DIV NATIONAL PRECISION BEARING (USA)

SPECIFICATIONS

shape	ROUND
body_material	STEEL
overall_height	0.260 INCHES NOMINAL IN
mounting_method	MACHINE SCREW
overall_diameter	6.380 INCHES NOMINAL IN
NSN	4140-01-614-7276

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 6.380 INCHES NOMINAL IN

•

MOUNTING METHOD: MACHINE SCREW

•

SHAPE: ROUND

•

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

OVERALL HEIGHT	0.260 INCHES NOMINAL IN
OVERALL DIAMETER	6.380 INCHES NOMINAL IN
MOUNTING METHOD	MACHINE SCREW
SHAPE	ROUND
BODY MATERIAL	STEEL

SUBSTITUTES & CROSS-REFERENCES 1

SG-59Reference 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 SGR-59?

SGR-59 is a GUARD,FAN IMPELLER.

What parts can replace SGR-59?

There is 1 known substitute for SGR-59: SG-59. Substitute compatibility should be verified for your specific system.

What is the NSN for SGR-59?

SGR-59 is cataloged in the U.S. Government catalog under NSN 4140-01-614-7276. This indicates validated use in U.S. government and defense supply chains.

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SGR-59 — GUARD,FAN IMPELLER

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