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PartsTable / COMPONENT / TD156-0305 ITEM 2-7
TD156-0305 ITEM 2-7 ✓ 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 overall_width: 13.000 INCHES NOMINAL IN, overall_height: 17.000 INCHES NOMINAL IN, input_voltage_rating: 440.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT, output_voltage_rating: 250.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT, input_frequency_rating: UNABLE TO DECODE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-314-4083, 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
TD156-0305 ITEM 2-7
NSN: 6130-01-314-4083
FSC: 6130
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
overall_width13.000 INCHES NOMINAL IN
overall_height17.000 INCHES NOMINAL IN
input_voltage_rating440.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
output_voltage_rating250.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT
input_frequency_ratingUNABLE TO DECODE
NSN6130-01-314-4083
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 TD156-0305 ITEM 2-7 MFR OEM Platinum
KEY FEATURES
•
INPUT VOLTAGE RATING: 440.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
•
OUTPUT VOLTAGE RATING: 250.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT
•
INPUT FREQUENCY RATING: UNABLE TO DECODE
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)
INPUT VOLTAGE RATING440.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
OUTPUT VOLTAGE RATING250.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT
INPUT FREQUENCY RATINGUNABLE TO DECODE
OVERALL HEIGHT17.000 INCHES NOMINAL IN
OVERALL WIDTH13.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
8T1204B3Interchangeable
interchangeable cross-reference
interchangeable
11688-1Interchangeable
interchangeable cross-reference
interchangeable
4C21RInterchangeable
interchangeable cross-reference
interchangeable
7530LInterchangeable
interchangeable cross-reference
interchangeable
10430Interchangeable
interchangeable cross-reference
interchangeable
2400MFInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TD156-0305 ITEM 2-7?
TD156-0305 ITEM 2-7 is a POWER SUPPLY.
What parts can replace TD156-0305 ITEM 2-7?
There are 12 known substitutes for TD156-0305 ITEM 2-7: 8T1204B3, 11688-1, 4C21R and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TD156-0305 ITEM 2-7?
TD156-0305 ITEM 2-7 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-314-4083. 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