WMG120B — GUARD,FAN IMPELLER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

WMG120B: 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: ALUMINUM, overall_width: 4.70 INCHES NOMINAL IN, overall_height: 0.175 INCHES NOMINAL IN, overall_length: 4.70 INCHES NOMINAL IN, mounting_method: SCREW. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-667-5384, 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

WMG120B

NSN: 4140-01-667-5384
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 1VEL5 — KNIGHT ELECTRONICS, INC DIV ORION FANS (USA)

SPECIFICATIONS

shape	SQUARE
body_material	ALUMINUM
overall_width	4.70 INCHES NOMINAL IN
overall_height	0.175 INCHES NOMINAL IN
overall_length	4.70 INCHES NOMINAL IN
mounting_method	SCREW
surface_treatment	ANODIZE
NSN	4140-01-667-5384

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING METHOD: SCREW

•

SHAPE: SQUARE

•

BODY MATERIAL: ALUMINUM

•

SURFACE TREATMENT: ANODIZE

TYPICAL APPLICATIONS

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

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.175 INCHES NOMINAL IN
MOUNTING METHOD	SCREW
SHAPE	SQUARE
OVERALL LENGTH	4.70 INCHES NOMINAL IN
OVERALL WIDTH	4.70 INCHES NOMINAL IN
BODY MATERIAL	ALUMINUM
SPECIAL FEATURES	USED FOR FILTERING CONTAMINANTS AND EMI/RFI SHIELDING,TIGHTLY WOVEN STAINLESS CORRUGATED MESH SCREEN ( 30X30,3/16" PITCH,1/8"DEEP)ITEM MAY BE MOUNTED DIRECTLY ONTO FAN OR OTHER HOUSING.4 MOUNTING HOLES 0.17"
SURFACE TREATMENT	ANODIZE

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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is WMG120B?

WMG120B is a GUARD,FAN IMPELLER.

What is the NSN for WMG120B?

WMG120B is cataloged in the U.S. Government catalog under NSN 4140-01-667-5384. This indicates validated use in U.S. government and defense supply chains.

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WMG120B — GUARD,FAN IMPELLER

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