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Technical Data Sheet
PartsTable / MRO / A30051
A30051 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 ASSY is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. Key specifications include material: LUBRICANT LUBRICATION, corner_shape: SQUARE ALL CORNERS, overall_length: 2.9900 INCHES MINIMUM AND 3.0010 INCHES MAXIMUM IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 2.5020 INCHES MINIMUM AND 2.5040 INCHES MAXIMUM IN, body_outside_diameter: 3.0030 INCHES MINIMUM AND 3.0050 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 3120-00-521-9036, 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
MRO→ MRO_GENERAL→ A30051
NSN: 3120-00-521-9036
FSC: 3120
CAGE: 70417 — CHRYSLER CORP AMPLEX DIV (USA)
SPECIFICATIONS
materialLUBRICANT LUBRICATION
corner_shapeSQUARE ALL CORNERS
overall_length2.9900 INCHES MINIMUM AND 3.0010 INCHES MAXIMUM IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter2.5020 INCHES MINIMUM AND 2.5040 INCHES MAXIMUM IN
body_outside_diameter3.0030 INCHES MINIMUM AND 3.0050 INCHES MAXIMUM IN
NSN3120-00-521-9036
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 A30051 MFR OEM Platinum
KEY FEATURES
•
MATERIAL: LUBRICANT LUBRICATION
•
BODY OUTSIDE DIAMETER: 3.0030 INCHES MINIMUM AND 3.0050 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY INSIDE DIAMETER: 2.5020 INCHES MINIMUM AND 2.5040 INCHES MAXIMUM IN
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)
MATERIALLUBRICANT LUBRICATION
MATERIALCOPPER ALLOY OVERALL
BODY OUTSIDE DIAMETER3.0030 INCHES MINIMUM AND 3.0050 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
CORNER SHAPESQUARE ALL CORNERS
BODY INSIDE DIAMETER2.5020 INCHES MINIMUM AND 2.5040 INCHES MAXIMUM IN
OVERALL LENGTH2.9900 INCHES MINIMUM AND 3.0010 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
PP1846APS82Interchangeable
interchangeable cross-reference
interchangeable
A30051Interchangeable
interchangeable cross-reference
interchangeable
A-A-30051Interchangeable
interchangeable cross-reference
interchangeable
404010Interchangeable
interchangeable cross-reference
interchangeable
DYND20302Interchangeable
interchangeable cross-reference
interchangeable
15919-010Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A30051?
A30051 is a POWER SUPPLY ASSY. It is classified as a MRO (MRO_GENERAL).
What parts can replace A30051?
There are 10 known substitutes for A30051: PP1846APS82, A30051, A-A-30051 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A30051?
A30051 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-521-9036. 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