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EA-550 PLATINUM — POWER SUPPLY ASSEMBLY

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

EA-550 PLATINUM: POWER SUPPLY ASSEMBLY.

The POWER SUPPLY ASSEMBLY 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 6130-01-571-7700, 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
EA-550 PLATINUM
NSN: 6130-01-571-7700
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: 06DM2 — ANTEC, INC. (USA)
SPECIFICATIONS
NSN6130-01-571-7700
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 EA-550 PLATINUM MFR OEM Platinum
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
SPECIAL FEATURESINAVY POWER SUPPLY 500W W
END ITEM IDENTIFICATIONMIL BASE COMPUTER 4304563
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 4
NEOPOWER 550Reference document
Same NSN cross-reference
Reference document — Secondary reference
TP-550Reference document
Same NSN cross-reference
Reference document — Secondary reference
4304275Reference document
Same NSN cross-reference
Reference document — Secondary reference
TP-550CReference document
Same NSN cross-reference
Reference document — Secondary reference
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 EA-550 PLATINUM?
EA-550 PLATINUM is a POWER SUPPLY ASSEMBLY.
What parts can replace EA-550 PLATINUM?
There are 4 known substitutes for EA-550 PLATINUM: NEOPOWER 550, TP-550, 4304275 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for EA-550 PLATINUM?
EA-550 PLATINUM is cataloged in the U.S. Government catalog under NSN 6130-01-571-7700. 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.