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25156-G2 — POWER SUPPLY

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

25156-G2: 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 6130-01-657-6500, 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
25156-G2
NSN: 6130-01-657-6500
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: 2J684 — I-MATH ASSOCIATES INC DBA FRONTIER TECHNOLOGY (USA)
SPECIFICATIONS
NSN6130-01-657-6500
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 25156-G2 MFR OEM Platinum
KEY FEATURES
•
OUTPUT CONTROL QUANTITY: 4 SINGLE POWER OUTPUT
•
ELECTRICAL POWER SOURCE RELATIONSHIP: OPERATING
•
OUTPUT CONTROL TYPE: CALIBRATION SINGLE POWER OUTPUT
•
LOAD TYPE: CAPACITIVE SINGLE POWER OUTPUT
•
ENVIRONMENTAL PROTECTION: HERMETICALLY SEALED
•
RECTIFICATION METHOD: SINGLE PHASE FULL WAVE CENTER TAP
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
OUTPUT CONTROL QUANTITY4 SINGLE POWER OUTPUT
ELECTRICAL POWER SOURCE RELATIONSHIPOPERATING
OUTPUT CONTROL TYPECALIBRATION SINGLE POWER OUTPUT
LOAD TYPECAPACITIVE SINGLE POWER OUTPUT
SPECIAL FEATURESREMOTING UNIT CONTAINS TWO CARDS CAGES WITH VARIOUS
ENVIRONMENTAL PROTECTIONHERMETICALLY SEALED
RECTIFICATION METHODSINGLE PHASE FULL WAVE CENTER TAP
PART NAME ASSIGNED BY CONTROLLING AGENCYFIBER OPTIC RADAR SIGNAL TRANSMISSION SYSTEM
END ITEM IDENTIFICATIONFIBER OPTIC RADAR SIGNAL TRANSMISSION SYSTEM
INSTALLATION DESIGNCASE
OTHER ITEMS IN FSC 6130 — Converters, Electrical, Nonrotating
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6130-00-000-0118 6130-00-001-1368 6130-00-001-1574 6130-00-001-1577 6130-00-001-1619 6130-00-001-1709 6130-00-001-1715 6130-00-001-1783
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 25156-G2?
25156-G2 is a POWER SUPPLY.
What is the NSN for 25156-G2?
25156-G2 is cataloged in the U.S. Government catalog under NSN 6130-01-657-6500. 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.