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563838 — POWER SUPPLY

✓ Government record, cited
LOCKHEED MARTIN CORPORATION DIV RMS · PSU
PRODUCT OVERVIEW

563838: POWER SUPPLY.

The POWER SUPPLY is a LOCKHEED MARTIN CORPORATION DIV RMS 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 6120-01-068-5030, 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
563838
NSN: 6120-01-068-5030
FSC: 6120 — Transformers: Distribution and Power Station
CAGE: 02769 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
NSN6120-01-068-5030
COMPONENT DIAGRAM
PULL TAB AIRFLOW —W PLATINUM 100-240V~ 50/60Hz LOCKHEED MARTIN CORPORATION DIV RMS 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 563838 MFR LOCKHEED MARTIN CORPORATION DIV RMS Platinum
KEY FEATURES
•
OUTPUT VOLTAGE RATING: 15.0 DC VOLTS NOMINAL FOURTH POWER OUTPUT
•
CRITICALITY CODE JUSTIFICATION: FEAT
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
OVERALL HEIGHT2.120 INCHES NOMINAL IN
OUTPUT VOLTAGE RATING15.0 DC VOLTS NOMINAL FOURTH POWER OUTPUT
OUTPUT VOLTAGE RATING15.0 DC VOLTS NOMINAL SECOND POWER OUTPUT
OUTPUT VOLTAGE RATING7.8 DC VOLTS NOMINAL FIRST POWER OUTPUT
OUTPUT VOLTAGE RATING7.8 DC VOLTS NOMINAL THIRD POWER OUTPUT
CRITICALITY CODE JUSTIFICATIONFEAT
OVERALL LENGTH7.250 INCHES MAXIMUM IN
OVERALL WIDTH7.250 INCHES MAXIMUM IN
INPUT VOLTAGE RATING115.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
ELECTRICAL POWER SOURCE RELATIONSHIPOPERATING
SUBSTITUTES & CROSS-REFERENCES 2
1285PL1255022Reference document
Same NSN cross-reference
Reference document — Informative reference only
3152575Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 563838?
563838 is a POWER SUPPLY manufactured by LOCKHEED MARTIN CORPORATION DIV RMS.
What parts can replace 563838?
There are 2 known substitutes for 563838: 1285PL1255022, 3152575. Substitute compatibility should be verified for your specific system.
What is the NSN for 563838?
563838 is cataloged in the U.S. Government catalog under NSN 6120-01-068-5030. This indicates validated use in U.S. government and defense supply chains.
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