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4950525 ✓ 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 end_item_identification: SA-2112B(V)4/STQ. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6695-01-106-9134, 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
4950525
NSN: 6695-01-106-9134
FSC: 6695
CAGE: 55820 — RTX CORPORATION DIV PRATT & WHITNEY (USA)
SPECIFICATIONS
end_item_identificationSA-2112B(V)4/STQ
NSN6695-01-106-9134
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 4950525 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 (FLIS)
END ITEM IDENTIFICATIONENGINE,GAS TURBINE 161331,RDALGAF TO 2G-T62T-44 G
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
116781-2Interchangeable
interchangeable cross-reference
interchangeable
203501-3Interchangeable
interchangeable cross-reference
interchangeable
203501Interchangeable
interchangeable cross-reference
interchangeable
DAK96-16GInterchangeable
interchangeable cross-reference
interchangeable
ITBX11-6781Interchangeable
interchangeable cross-reference
interchangeable
5120PL1381597Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4950525?
4950525 is a POWER SUPPLY.
What parts can replace 4950525?
There are 13 known substitutes for 4950525: 116781-2, 203501-3, 203501 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4950525?
4950525 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6695-01-106-9134. 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