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457-6057 — POWER SUPPLY

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

457-6057: 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 6130-01-033-6407, 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
457-6057
NSN: 6130-01-033-6407
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
NSN6130-01-033-6407
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 457-6057 MFR OEM Platinum
KEY FEATURES
•
OUTPUT VOLTAGE RATING: 5.0 DC VOLTS NOMINAL MULTIPLE POWER OUTPUTS W/IDENTICAL RATINGS
•
VENTILATION DESIGN TYPE: AMBIENT AIR
•
INPUT VOLTAGE RATING: 40.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
•
FEATURES PROVIDED: FILTER
•
INPUT CONNECTION TYPE: PIN PLUG SINGLE OPERATING POWER RQMT
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 HEIGHT0.680 INCHES MINIMUM AND 1.520 INCHES MAXIMUM IN
OUTPUT VOLTAGE RATING5.0 DC VOLTS NOMINAL MULTIPLE POWER OUTPUTS W/IDENTICAL RATINGS
VENTILATION DESIGN TYPEAMBIENT AIR
OVERALL LENGTH2.000 INCHES MAXIMUM IN
OVERALL WIDTH1.000 INCHES MAXIMUM IN
INPUT VOLTAGE RATING40.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
FEATURES PROVIDEDFILTER
INPUT CONNECTION TYPEPIN PLUG SINGLE OPERATING POWER RQMT
INPUT CONNECTION QUANTITY2 SINGLE OPERATING POWER RQMT
OUTPUT CONTROL QUANTITY1 MULTIPLE POWER OUTPUTS W/IDENTICAL RATINGS
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 2
5TRC10Reference document
Same NSN cross-reference
Reference document — Secondary reference
6105595Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 457-6057?
457-6057 is a POWER SUPPLY.
What parts can replace 457-6057?
There are 2 known substitutes for 457-6057: 5TRC10, 6105595. Substitute compatibility should be verified for your specific system.
What is the NSN for 457-6057?
457-6057 is cataloged in the U.S. Government catalog under NSN 6130-01-033-6407. 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.