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Technical Data Sheet
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PS4.2 — PS4.2

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

PS4.2: PS4.2.

The PS4.2 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6130-01-394-7806, 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→ PS4.2
NSN: 6130-01-394-7806
NIINs: 013947806, 013964527
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: 0B2J2 — AMX, LLC DBA HARMAN PROFESSIONAL SOLUTIONS (USA)
SPECIFICATIONS
NSN6130-01-394-7806
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 PS4.2 MFR OEM Platinum
KEY FEATURES
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OUTPUT VOLTAGE RATING: 12.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT
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INPUT VOLTAGE RATING: 115.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
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INPUT FREQUENCY RATING: UNABLE TO DECODE
•
OUTPUT CURRENT RATING: 4.2 DC AMPERES NOMINAL SINGLE POWER OUTPUT
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.378 INCHES NOMINAL IN
OUTPUT VOLTAGE RATING12.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT
OVERALL LENGTH6.750 INCHES NOMINAL IN
OVERALL WIDTH5.375 INCHES NOMINAL IN
INPUT VOLTAGE RATING115.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
INPUT FREQUENCY RATINGUNABLE TO DECODE
OUTPUT CURRENT RATING4.2 DC AMPERES NOMINAL SINGLE POWER OUTPUT
SUBSTITUTES & CROSS-REFERENCES 1
A023968Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is PS4.2?
PS4.2 is a PS4.2. It is classified as a MRO (MRO_GENERAL).
What parts can replace PS4.2?
There is 1 known substitute for PS4.2: A023968. Substitute compatibility should be verified for your specific system.
What is the NSN for PS4.2?
PS4.2 is cataloged in the U.S. Government catalog under NSN 6130-01-394-7806. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.