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2121386-4 — POWER SUPPLY

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

2121386-4: 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 6130-01-346-2804, 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
2121386-4
NSN: 6130-01-346-2804
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: 64547 — HONEYWELL INTERNATIONAL, INC DIV AEROSPACE-TUCSON (USA)
SPECIFICATIONS
NSN6130-01-346-2804
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 2121386-4 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 FEATURESFILTER ASSY 1,TRANSFORMER 1,INDUCTOR 3,PRINTED WIRING BOARD 1,HOUSING ASSY 1,COVER POWER SUPPLY 1,TERMINAL BOARD ASSY 2,FILTER BRACKET 1,HOLD DOWN 1,INTERNAL COVER 1,BRACKET ASSY 1,CONNECTOR 2,HEAT SINK 2,TERMINAL LUG 7,CONTACT 12,CAPACITOR 14,RESISTOR 5,DIODE 14,TRANSISTOR 8
END ITEM IDENTIFICATIONF-14 ACFT
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
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 2121386-4?
2121386-4 is a POWER SUPPLY.
What is the NSN for 2121386-4?
2121386-4 is cataloged in the U.S. Government catalog under NSN 6130-01-346-2804. 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.