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521015 — COVER,POWER SUPPLY

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

521015: COVER,POWER SUPPLY.

The COVER,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 6130-00-865-3306, 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
521015
NSN: 6130-00-865-3306
NIINs: 008653306, 009159972, 012957241
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: 80249 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. (USA)
SPECIFICATIONS
NSN6130-00-865-3306
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 521015 MFR OEM Platinum
KEY FEATURES
•
FSC APPLICATION DATA: ELECTRONIC IDENTIFICATION AN/APX-46/V/
•
BODY WIDTH: 3.438 INCHES NOMINAL IN
•
BODY HEIGHT: 4.250 INCHES NOMINAL IN
•
BODY LENGTH: 4.438 INCHES NOMINAL IN
•
MOUNTING CONFIGURATION: TWO 0.166 IN. DIA MTG HOLES DIAGONALLY OPPOSITE ON 2.800 IN. BY 3.970 IN. MTG CENTERS IN
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SPECIAL MARKINGS: STENCILED POWER SUPPLY PP-2490/APX P/O AN/APX-46/V/ H.E.D. NO. 101043
•
MATERIAL: ALUMINUM
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
FSC APPLICATION DATAELECTRONIC IDENTIFICATION AN/APX-46/V/
BODY WIDTH3.438 INCHES NOMINAL IN
BODY HEIGHT4.250 INCHES NOMINAL IN
BODY LENGTH4.438 INCHES NOMINAL IN
SPECIAL FEATURESSURFACE TREATMENT: ALODINE
MOUNTING CONFIGURATIONTWO 0.166 IN. DIA MTG HOLES DIAGONALLY OPPOSITE ON 2.800 IN. BY 3.970 IN. MTG CENTERS IN
SPECIAL MARKINGSSTENCILED POWER SUPPLY PP-2490/APX P/O AN/APX-46/V/ H.E.D. NO. 101043
MATERIALALUMINUM
SUBSTITUTES & CROSS-REFERENCES 1
5800332-1850-000Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 521015?
521015 is a COVER,POWER SUPPLY.
What parts can replace 521015?
There is 1 known substitute for 521015: 5800332-1850-000. Substitute compatibility should be verified for your specific system.
What is the NSN for 521015?
521015 is cataloged in the U.S. Government catalog under NSN 6130-00-865-3306. 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.