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331083 ✓ Verified by PartsTable
— · PSU
WHAT YOU NEED TO KNOW
Always quote matching pair — mixed wattage causes throttling Platinum/Titanium = higher efficiency = lower power cost over time
AC or DC input? Verify customer site power
PRODUCT OVERVIEW

The POWER SUPPLY is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. Key specifications include material: STEEL CORROSION RESISTING OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, bore_diameter: 0.250 INCHES NOMINAL IN, overall_width: 3.620 INCHES NOMINAL IN, overall_height: 3.000 INCHES MAXIMUM IN, overall_length: 4.750 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-00-465-0791, 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
331083
NSN: 6130-00-465-0791
FSC: 6130
CAGE: 80249 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
bore_diameter0.250 INCHES NOMINAL IN
coil_quantity7
overall_width3.620 INCHES NOMINAL IN
overall_height3.000 INCHES MAXIMUM IN
overall_length4.750 INCHES MAXIMUM IN
inside_diameter0.136 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length0.500 INCHES NOMINAL IN
spring_solid_length0.287 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
NSN6130-00-465-0791
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 331083 MFR OEM Platinum
KEY FEATURES
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: AS DIFFERENTIATED BY DRAWING
•
MAXIMUM OPERATING ALTITUDE RATING: 35000.0 FEET FT
•
OPERATING AMBIENT TEMP RANGE: -54.0 TO 95.0 CELSIUS DEGC
•
ELECTRICAL POWER SOURCE RELATIONSHIP: OPERATING
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 (FLIS)
OVERALL WIDTH3.620 INCHES NOMINAL IN
OVERALL LENGTH4.750 INCHES MAXIMUM IN
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY DRAWING
OVERALL HEIGHT3.000 INCHES MAXIMUM IN
MAXIMUM OPERATING ALTITUDE RATING35000.0 FEET FT
OPERATING AMBIENT TEMP RANGE-54.0 TO 95.0 CELSIUS DEGC
ELECTRICAL POWER SOURCE RELATIONSHIPOPERATING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
387802-00Interchangeable
interchangeable cross-reference
interchangeable
SK-187802Interchangeable
interchangeable cross-reference
interchangeable
6309Interchangeable
interchangeable cross-reference
interchangeable
975-1Interchangeable
interchangeable cross-reference
interchangeable
10385Interchangeable
interchangeable cross-reference
interchangeable
450LXInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 331083?
331083 is a POWER SUPPLY.
What parts can replace 331083?
There are 16 known substitutes for 331083: 387802-00, SK-187802, 6309 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 331083?
331083 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-00-465-0791. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026