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G6311 — POWER SUPPLY,2

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

G6311: POWER SUPPLY,2.

The POWER SUPPLY,2 is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. This part is cataloged in the U.S. Government catalog under NSN 2910-01-442-8603, 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
G6311
NSN: 2910-01-442-8603
NIINs: 014428603, 016050021
FSC: 2910 — Engine Fuel System Components, Nonaircraft
CAGE: 0AFL4 — CHAMPION AEROSPACE LLC (USA)
SPECIFICATIONS
NSN2910-01-442-8603
COMPONENT DIAGRAM
PULL TAB AIRFLOW —W PLATINUM 100-240V~ 50/60Hz OEM BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | —W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU —W PN G6311 MFR OEM Platinum
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 2
•
DESIGN TYPE: NONREUSABLE
•
BODY OUTSIDE DIAMETER: 2.812 INCHES NOMINAL IN
•
FIRST INTAKE CONNECTION TYPE: THREADED INTERNAL TUBE TOP
•
STYLE DESIGNATOR: INLINE (HYDRAULIC)
•
FILTERING ELEMENT QUANTITY: 1
•
BODY LENGTH: 5.000 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • Server power supply replacement (failed or degraded)
  • Redundant power upgrade for high-availability
  • Power capacity upgrade for GPU or expansion configurations
  • Hot-swap power maintenance in production environments
  • Spare inventory for break-fix operations
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
DESIGN TYPENONREUSABLE
BODY OUTSIDE DIAMETER2.812 INCHES NOMINAL IN
FIRST INTAKE CONNECTION TYPETHREADED INTERNAL TUBE TOP
FIRST INTAKE CONNECTION TYPETHREADED INTERNAL TUBE BOTTOM
STYLE DESIGNATORINLINE (HYDRAULIC)
FILTERING ELEMENT QUANTITY1
BODY LENGTH5.000 INCHES NOMINAL IN
FILTERING SYSTEM FOR WHICH DESIGNEDFULL FLOW
FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTIONIDENTICAL TO FIRST INTAKE CONNECTION
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 G6311?
G6311 is a POWER SUPPLY,2.
What is the NSN for G6311?
G6311 is cataloged in the U.S. Government catalog under NSN 2910-01-442-8603. 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.