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2L53 — IMPELLER,FAN,CENTRIFUGAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2L53: IMPELLER,FAN,CENTRIFUGAL.

The IMPELLER,FAN,CENTRIFUGAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include material: PLASTIC FILTER, overall_width: 0.688 INCHES NOMINAL IN, overall_length: 0.953 INCHES NOMINAL IN, mounting_method: FLANGE, style_designator: FLAT, surface_condition: SMOOTH FACE. This part is cataloged in the U.S.

Government catalog under NSN 6210-00-342-9615, 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
2L53
NSN: 6210-00-342-9615
NIINs: 003429615, 014519751, 014519754
FSC: 6210 — Indoor and Outdoor Electric Lighting Fixtures
CAGE: 91929 — HONEYWELL INTERNATIONAL INC. DBA HONEYWEEL SENSING & CONTROLS (USA)
SPECIFICATIONS
materialPLASTIC FILTER
overall_width0.688 INCHES NOMINAL IN
overall_length0.953 INCHES NOMINAL IN
mounting_methodFLANGE
style_designatorFLAT
surface_conditionSMOOTH FACE
mounting_device_quantity1
light_transmission_designTRANSPARENT LENS
NSN6210-00-342-9615
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,FAN,CENTRIFUGAL TITLE COMPONENT PN 2L53 MFR IMPELLER,FAN,CENTRIFUG
KEY FEATURES
•
MOUNTING METHOD: FLANGE
•
STYLE DESIGNATOR: FLAT
•
SURFACE CONDITION: SMOOTH FACE
•
MOUNTING DEVICE QUANTITY: 1
•
COLOR: CLEAR LENS
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
MOUNTING METHODFLANGE
STYLE DESIGNATORFLAT
OVERALL LENGTH0.953 INCHES NOMINAL IN
SURFACE CONDITIONSMOOTH FACE
SURFACE CONDITIONSMOOTH BACK
OVERALL WIDTH0.688 INCHES NOMINAL IN
MOUNTING DEVICE QUANTITY1
COLORCLEAR LENS
COLORWHITE BASE
COLORGREEN AND RED FILTER
SUBSTITUTES & CROSS-REFERENCES 1
0N205399-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2L53?
2L53 is a IMPELLER,FAN,CENTRIFUGAL.
What parts can replace 2L53?
There is 1 known substitute for 2L53: 0N205399-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 2L53?
2L53 is cataloged in the U.S. Government catalog under NSN 6210-00-342-9615. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.