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021099-6 — POWER SUPPLY ASSEMBLY

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

021099-6: 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 2915-00-573-0527, 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
021099-6
NSN: 2915-00-573-0527
NIINs: 005730527, 014636714
FSC: 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
CAGE: 99167 — HAMILTON SUNDSTRAND CORPORATION (USA)
SPECIFICATIONS
NSN2915-00-573-0527
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 021099-6 MFR OEM Platinum
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CRES,0.953 IN. LG,1.123 IN. DIA IN
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
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCRES,0.953 IN. LG,1.123 IN. DIA IN
END ITEM IDENTIFICATIONCONTROL ASSEMBLY,FUEL,PART NO.023123-010-0-1,ACFT J57
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 021099-6?
021099-6 is a POWER SUPPLY ASSEMBLY.
What is the NSN for 021099-6?
021099-6 is cataloged in the U.S. Government catalog under NSN 2915-00-573-0527. 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.