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Technical Data Sheet
PartsTable / MOUNT,RESILIENT,WEAPON SYSTEM / PB2860
PB2860 ✓ 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: 3.440 INCHES NOMINAL IN, overall_height: 1.880 INCHES NOMINAL IN, overall_length: 5.265 INCHES NOMINAL IN, electrical_power_source_relationship: OPERATING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5342-00-469-3555, 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
PB2860
NSN: 5342-00-469-3555
FSC: 5342 — MOUNT,RESILIENT,WEAPON SYSTEM
CAGE: 14557 — STANLEY WORKS THE (USA)
SPECIFICATIONS
overall_width3.440 INCHES NOMINAL IN
overall_height1.880 INCHES NOMINAL IN
overall_length5.265 INCHES NOMINAL IN
electrical_power_source_relationshipOPERATING
NSN5342-00-469-3555
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 PB2860 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
MS35489-42Interchangeable
interchangeable cross-reference
interchangeable
5325PL1939987Interchangeable
interchangeable cross-reference
interchangeable
10119062Interchangeable
interchangeable cross-reference
interchangeable
A6324020010302Interchangeable
interchangeable cross-reference
interchangeable
2860Interchangeable
interchangeable cross-reference
interchangeable
1329-02860Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PB2860?
PB2860 is a POWER SUPPLY.
What parts can replace PB2860?
There are 22 known substitutes for PB2860: MS35489-42, 5325PL1939987, 10119062 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PB2860?
PB2860 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5342-00-469-3555. 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