PartsTable
Technical Data Sheet
Download PDF

581R948H02 — POWER SUPPLY

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

581R948H02: 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 6130-01-089-2876, 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
581R948H02
NSN: 6130-01-089-2876
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: 97942 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
NSN6130-01-089-2876
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 581R948H02 MFR OEM Platinum
KEY FEATURES
•
MAXIMUM OPERATING ALTITUDE RATING: 40000.0 FEET FT
•
OPERATING AMBIENT TEMP RANGE: -55.0 TO 70.0 CELSIUS DEGC
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 HEIGHT0.700 INCHES MINIMUM AND 0.720 INCHES MAXIMUM IN
OVERALL LENGTH3.499 INCHES MINIMUM AND 3.520 INCHES MAXIMUM IN
OVERALL WIDTH1.749 INCHES MINIMUM AND 1.770 INCHES MAXIMUM IN
MAXIMUM OPERATING ALTITUDE RATING40000.0 FEET FT
OPERATING AMBIENT TEMP RANGE-55.0 TO 70.0 CELSIUS DEGC
END ITEM IDENTIFICATIONAN/APV-1
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure
Ready to buy 581R948H02?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 581R948H02?
581R948H02 is a POWER SUPPLY.
What is the NSN for 581R948H02?
581R948H02 is cataloged in the U.S. Government catalog under NSN 6130-01-089-2876. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 581R948H02

✓ 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.