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398-7911-1 — POWER SUPPLY

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

398-7911-1: POWER SUPPLY.

The POWER SUPPLY 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 6130-00-155-2487, 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
398-7911-1
NSN: 6130-00-155-2487
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: 11530 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN INFORMATION SYSTEMS & GLOBAL SOLUTIONS (USA)
SPECIFICATIONS
NSN6130-00-155-2487
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 398-7911-1 MFR OEM Platinum
KEY FEATURES
•
OUTPUT VOLTAGE RATING: 10.0 DC VOLTS NOMINAL FIRST POWER OUTPUT
•
INPUT VOLTAGE RATING: 120.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
•
ELECTRICAL POWER SOURCE RELATIONSHIP: OPERATING
•
OUTPUT PHASE: SINGLE FIRST POWER OUTPUT
•
INPUT FREQUENCY RATING: UNABLE TO DECODE
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 HEIGHT12.219 INCHES NOMINAL IN
OUTPUT VOLTAGE RATING10.0 DC VOLTS NOMINAL FIRST POWER OUTPUT
OVERALL LENGTH26.000 INCHES NOMINAL IN
OVERALL WIDTH18.000 INCHES NOMINAL IN
INPUT VOLTAGE RATING120.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
ELECTRICAL POWER SOURCE RELATIONSHIPOPERATING
OUTPUT PHASESINGLE FIRST POWER OUTPUT
INPUT FREQUENCY RATINGUNABLE TO DECODE
RECTIFICATION METHODFULL WAVE VOLTAGE DOUBLER
OUTPUT CURRENT RATING120.0 DC AMPERES NOMINAL FIRST POWER OUTPUT
SUBSTITUTES & CROSS-REFERENCES 1
83870Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 398-7911-1?
398-7911-1 is a POWER SUPPLY.
What parts can replace 398-7911-1?
There is 1 known substitute for 398-7911-1: 83870. Substitute compatibility should be verified for your specific system.
What is the NSN for 398-7911-1?
398-7911-1 is cataloged in the U.S. Government catalog under NSN 6130-00-155-2487. 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.