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Technical Data Sheet
PartsTable / COMPONENT / A2017
A2017 ✓ 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 COMP E51100 OR STEEL COMP E52100 OVERALL, input_phase: SINGLE SINGLE OPERATING POWER RQMT, overall_width: 2.000 INCHES NOMINAL IN, alignment_type: RIGID, overall_height: 2.125 INCHES NOMINAL IN, overall_length: 2.750 INCHES NOMINAL 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 3110-00-156-1727, 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
A2017
NSN: 3110-00-156-1727
FSC: 3110
CAGE: 70801 — AUTOMOTIVE THRUST BEARING CORP (USA)
SPECIFICATIONS
materialSTEEL COMP E51100 OR STEEL COMP E52100 OVERALL
input_phaseSINGLE SINGLE OPERATING POWER RQMT
overall_width2.000 INCHES NOMINAL IN
alignment_typeRIGID
overall_height2.125 INCHES NOMINAL IN
overall_length2.750 INCHES NOMINAL IN
surface_finishGROUND
special_featuresHERMETICALLY SEALED CONNECTOR
style_designatorGROOVED RACE SURFACE
input_voltage_rating105.0 AC VOLTS MINIMUM AND 125.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
output_current_rating0.127 DC AMPERES NOMINAL SINGLE POWER OUTPUT
output_voltage_rating14.8 DC VOLTS MINIMUM AND 16.6 DC VOLTS MAXIMUM SINGLE POWER OUTPUT
NSN3110-00-156-1727
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 A2017 MFR OEM Platinum
KEY FEATURES
•
OVERALL OUTSIDE DIAMETER: 2.5625 INCHES NOMINAL IN
•
SURFACE FINISH: GROUND
•
ALIGNMENT TYPE: RIGID
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR THRUST BEARINGS
•
BORE SMALLEST DIAMETER: 1.5000 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES OVERALL
•
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
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 OUTSIDE DIAMETER2.5625 INCHES NOMINAL IN
SURFACE FINISHGROUND
ALIGNMENT TYPERIGID
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR THRUST BEARINGS
BORE SMALLEST DIAMETER1.5000 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
OVERALL HEIGHT0.7500 INCHES NOMINAL IN
MATERIALSTEEL COMP E51100 OR STEEL COMP E52100 OVERALL
STYLE DESIGNATORGROOVED RACE SURFACE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
4417Interchangeable
interchangeable cross-reference
interchangeable
93J700Interchangeable
interchangeable cross-reference
interchangeable
313-001-043Interchangeable
interchangeable cross-reference
interchangeable
M22520/5-55Interchangeable
interchangeable cross-reference
interchangeable
Y102Interchangeable
interchangeable cross-reference
interchangeable
581158-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A2017?
A2017 is a POWER SUPPLY.
What parts can replace A2017?
There are 27 known substitutes for A2017: 4417, 93J700, 313-001-043 and 24 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A2017?
A2017 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-1727. 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