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XG673 — POWER SUPPLY

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

XG673: 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 6130-01-174-7352, 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
XG673
NSN: 6130-01-174-7352
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: 09059 — NATEL ENGINEERING COMPANY, LLC DIV NATEL CHATSWORTH DIVISION (USA)
SPECIFICATIONS
NSN6130-01-174-7352
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 XG673 MFR OEM Platinum
KEY FEATURES
•
OUTPUT VOLTAGE RATING: 40.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT
•
INPUT VOLTAGE RATING: 18.0 DC VOLTS MINIMUM AND 20.0 DC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
•
FEATURES PROVIDED: FILTER
•
INPUT CONNECTION TYPE: PIN PLUG SINGLE OPERATING POWER RQMT
•
INPUT CONNECTION QUANTITY: 2 SINGLE OPERATING POWER RQMT
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 HEIGHT1.500 INCHES NOMINAL IN
OUTPUT VOLTAGE RATING40.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT
OVERALL LENGTH2.000 INCHES MAXIMUM IN
OVERALL WIDTH1.000 INCHES MAXIMUM IN
INPUT VOLTAGE RATING18.0 DC VOLTS MINIMUM AND 20.0 DC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
FEATURES PROVIDEDFILTER
INPUT CONNECTION TYPEPIN PLUG SINGLE OPERATING POWER RQMT
INPUT CONNECTION QUANTITY2 SINGLE OPERATING POWER RQMT
OUTPUT CONTROL QUANTITY1 SINGLE POWER OUTPUT
ELECTRICAL POWER SOURCE RELATIONSHIPOPERATING
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 1
955560-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing 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 XG673?
XG673 is a POWER SUPPLY.
What parts can replace XG673?
There is 1 known substitute for XG673: 955560-1. Substitute compatibility should be verified for your specific system.
What is the NSN for XG673?
XG673 is cataloged in the U.S. Government catalog under NSN 6130-01-174-7352. 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.